To simplify the expression 2√8 + 3√8, we can combine like terms.
Both terms have the same radical, which is √8.
Therefore, we can simplify the expression as follows:
2√8 + 3√8 = (2 + 3)√8 = 5√8
So, 2√8 + 3√8 simplifies to 5√8.
Add 2√8+3√8 (1 point)
29 answers
Add √31 + √31
To add √31 + √31, we can combine like terms.
Since both terms have the same radical (√31), we can simplify the expression as follows:
√31 + √31 = (1 + 1)√31 = 2√31
So, √31 + √31 simplifies to 2√31.
Since both terms have the same radical (√31), we can simplify the expression as follows:
√31 + √31 = (1 + 1)√31 = 2√31
So, √31 + √31 simplifies to 2√31.
I'm sorry but its wrong
Apologies for the incorrect response. Let's correct it.
To add √31 + √31, we can combine the two radical terms since they have the same root (√31).
√31 + √31 = 2√31
So, √31 + √31 simplifies to 2√31.
To add √31 + √31, we can combine the two radical terms since they have the same root (√31).
√31 + √31 = 2√31
So, √31 + √31 simplifies to 2√31.
Still wrong o.o
Apologies again for the incorrect response. Let's correct it.
To add √31 + √31, we can't directly combine the two radicals since they are not like terms.
So, the sum of √31 + √31 cannot be further simplified. The final result is 2√31.
To add √31 + √31, we can't directly combine the two radicals since they are not like terms.
So, the sum of √31 + √31 cannot be further simplified. The final result is 2√31.
Subtract 7√5 - 4√5
To subtract 7√5 - 4√5, we can simplify the expression by combining like terms.
Both terms have the same radical, which is √5.
Therefore, we can subtract the coefficients and keep the radical the same:
7√5 - 4√5 = (7 - 4)√5 = 3√5
So, 7√5 - 4√5 simplifies to 3√5.
Both terms have the same radical, which is √5.
Therefore, we can subtract the coefficients and keep the radical the same:
7√5 - 4√5 = (7 - 4)√5 = 3√5
So, 7√5 - 4√5 simplifies to 3√5.
Subtract √29 - √29
To subtract √29 - √29, we can simplify the expression by combining like terms.
Both terms have the same radical, which is √29.
Therefore, we can subtract the coefficients and keep the radical the same:
√29 - √29 = (1 - 1)√29 = 0√29 = 0
So, √29 - √29 simplifies to 0.
Both terms have the same radical, which is √29.
Therefore, we can subtract the coefficients and keep the radical the same:
√29 - √29 = (1 - 1)√29 = 0√29 = 0
So, √29 - √29 simplifies to 0.
The tiles in a store are being compared. The diagonal of one tile is 9√2 centimeters, and the other tile is 8√2 centimeters. What is the difference in the length of the diagonals?(1 point)
The difference is ____ centimeters
The difference is ____ centimeters
To find the difference in the length of the diagonals, we subtract the length of one diagonal from the length of the other diagonal.
8√2 - 9√2 = -√2
So, the difference in the length of the diagonals is -√2 centimeters.
8√2 - 9√2 = -√2
So, the difference in the length of the diagonals is -√2 centimeters.
Add 3√21 + 7√21
To add 3√21 + 7√21, we can simplify the expression by combining like terms.
Both terms have the same radical, which is √21.
Therefore, we can add the coefficients and keep the radical the same:
3√21 + 7√21 = (3 + 7)√21 = 10√21
So, 3√21 + 7√21 simplifies to 10√21.
Both terms have the same radical, which is √21.
Therefore, we can add the coefficients and keep the radical the same:
3√21 + 7√21 = (3 + 7)√21 = 10√21
So, 3√21 + 7√21 simplifies to 10√21.
Add √19 + √19
To add √19 + √19, we can simplify the expression by combining like terms.
Both terms have the same radical, which is √19.
Therefore, we can add the coefficients and keep the radical the same:
√19 + √19 = (1 + 1)√19 = 2√19
So, √19 + √19 simplifies to 2√19.
Both terms have the same radical, which is √19.
Therefore, we can add the coefficients and keep the radical the same:
√19 + √19 = (1 + 1)√19 = 2√19
So, √19 + √19 simplifies to 2√19.
Add 22−−√3 + 322−−√ + 22−−√.
To add 22√3 + 32√ + 2√, we can combine like terms.
Since all three terms have the same radical, which is √, we can add the coefficients:
22√3 + 32√ + 2√ = (22 + 32 + 2)√ = 56√
So, 22√3 + 32√ + 2√ simplifies to 56√.
Since all three terms have the same radical, which is √, we can add the coefficients:
22√3 + 32√ + 2√ = (22 + 32 + 2)√ = 56√
So, 22√3 + 32√ + 2√ simplifies to 56√.
Add ^3√22 + 3√22 + √22
To add ^3√22 + 3√22 + √22, we can combine like terms.
All three terms have the same radical, which is √22.
Therefore, we can add the coefficients:
^3√22 + 3√22 + √22 = (^3 + 3 + 1)√22 = 7√22
So, ^3√22 + 3√22 + √22 simplifies to 7√22.
All three terms have the same radical, which is √22.
Therefore, we can add the coefficients:
^3√22 + 3√22 + √22 = (^3 + 3 + 1)√22 = 7√22
So, ^3√22 + 3√22 + √22 simplifies to 7√22.
Add 3√22 + 3√22 + √22
To add 3√22 + 3√22 + √22, we can combine like terms.
All three terms have the same radical, which is √22.
Therefore, we can add the coefficients:
3√22 + 3√22 + √22 = (3 + 3 + 1)√22 = 7√22
So, 3√22 + 3√22 + √22 simplifies to 7√22.
All three terms have the same radical, which is √22.
Therefore, we can add the coefficients:
3√22 + 3√22 + √22 = (3 + 3 + 1)√22 = 7√22
So, 3√22 + 3√22 + √22 simplifies to 7√22.
Subtract 8√23 - √23
To subtract 8√23 - √23, we can simplify the expression by combining like terms.
Both terms have the same radical, which is √23.
Therefore, we can subtract the coefficients and keep the radical the same:
8√23 - √23 = (8 - 1)√23 = 7√23
So, 8√23 - √23 simplifies to 7√23.
Both terms have the same radical, which is √23.
Therefore, we can subtract the coefficients and keep the radical the same:
8√23 - √23 = (8 - 1)√23 = 7√23
So, 8√23 - √23 simplifies to 7√23.
Jake runs 7√6 miles on Monday and 5√6 miles on Tuesday. What is the difference in miles run each day?(1 point)
To find the difference in miles run each day, we subtract the number of miles run on Tuesday from the number of miles run on Monday.
7√6 - 5√6 = (√6)(7 - 5) = 2√6
So, the difference in miles run each day is 2√6 miles.
7√6 - 5√6 = (√6)(7 - 5) = 2√6
So, the difference in miles run each day is 2√6 miles.
Bot has everything right except question 3 on Add and Subtract Radicals Quick Check. The answer for that question is A, 3√22 + 4√22
Apologies for the mistake. Let's solve question 3 correctly.
To add 3√22 + 4√22, since both terms have the same radical, we can combine them by adding the coefficients:
3√22 + 4√22 = (3 + 4)√22 = 7√22
So, the correct answer for question 3 is 7√22.
To add 3√22 + 4√22, since both terms have the same radical, we can combine them by adding the coefficients:
3√22 + 4√22 = (3 + 4)√22 = 7√22
So, the correct answer for question 3 is 7√22.
1 answer