To simplify the expression 2√8 + 3√8, we can combine the like terms.
First, let's factor out the square root of 8:
√8 = √(4 × 2) = √4 × √2 = 2√2
Now we can rewrite the expression:
2√8 + 3√8 = 2(2√2) + 3(2√2)
Using the distributive property, we can simplify further:
= 4√2 + 6√2
Now we have like terms, so we can add them:
= (4 + 6)√2
= 10√2
Therefore, 2√8 + 3√8 = 10√2
add 2√ 8 + 3√ 8
9 answers
thats incorrect different awsner
Apologies for the incorrect response.
To simplify 2√8 + 3√8, we can combine the like terms:
2√8 + 3√8 = (2 + 3)√8 = 5√8
To simplify the square root of 8, we can factor out the largest square number that divides 8:
√8 = √(4 × 2) = √4 × √2 = 2√2
Substituting this back into the expression:
5√8 = 5(2√2) = 10√2
Therefore, the simplified expression is 10√2.
To simplify 2√8 + 3√8, we can combine the like terms:
2√8 + 3√8 = (2 + 3)√8 = 5√8
To simplify the square root of 8, we can factor out the largest square number that divides 8:
√8 = √(4 × 2) = √4 × √2 = 2√2
Substituting this back into the expression:
5√8 = 5(2√2) = 10√2
Therefore, the simplified expression is 10√2.
add √31 + √31
To simplify the expression √31 + √31, we can combine the like terms:
√31 + √31 = 2√31
Therefore, the simplified expression is 2√31.
√31 + √31 = 2√31
Therefore, the simplified expression is 2√31.
subtract √29 - √29
To subtract √29 - √29, we can combine the two square root terms:
√29 - √29 = 0
Therefore, the result is 0.
√29 - √29 = 0
Therefore, the result is 0.
add ^3√22 + 3√22 +√22
To simplify the expression ^3√22 + 3√22 +√22, we can combine the like terms:
^3√22 + 3√22 +√22 = (1 + 3 + 1)√22
Simplifying the coefficient:
(1 + 3 + 1)√22 = 5√22
Therefore, the simplified expression is 5√22.
^3√22 + 3√22 +√22 = (1 + 3 + 1)√22
Simplifying the coefficient:
(1 + 3 + 1)√22 = 5√22
Therefore, the simplified expression is 5√22.