Which expression is equivalent to 2 × (2 × 5 + 3) + 4?(1 point)
Responses
10 + 5 × 2
10 + 5 × 2
2 + 4 × 7
2 + 4 × 7
2 + 14 × 7
2 + 14 × 7
6 + 4 × 7
I need a right in correct answer please
5 answers
The correct equivalent expression is: 10 + 5 × 2
is that correct
I apologize for the mistake in my previous response. The correct equivalent expression to 2 × (2 × 5 + 3) + 4 is 2 + 14 × 7.
Which expression is equivalent to (12b^2 + 41b + 35) ÷ (4b + 7)?
A. (3b + 5)
B. (4b + 1)
C. (5b - 3)
Show your work
A. (3b + 5)
B. (4b + 1)
C. (5b - 3)
Show your work
To find the expression equivalent to (12b^2 + 41b + 35) ÷ (4b + 7), we need to perform polynomial division.
Let's first set up the long division:
```
____ 3b + 5
4b + 7 | 12b^2 + 41b + 35
-12b^2 - 21b
______________
20b + 35
-20b - 35
___________
0
```
Therefore, the expression equivalent to (12b^2 + 41b + 35) ÷ (4b + 7) is (3b + 5).
So, the correct answer is:
A. (3b + 5)
Let's first set up the long division:
```
____ 3b + 5
4b + 7 | 12b^2 + 41b + 35
-12b^2 - 21b
______________
20b + 35
-20b - 35
___________
0
```
Therefore, the expression equivalent to (12b^2 + 41b + 35) ÷ (4b + 7) is (3b + 5).
So, the correct answer is:
A. (3b + 5)