Question

Select the correct difference. 5d^2 + 4d - 3 less 2d^2 - 3d + 4

7 d^2 + 7 d - 7
3 d^2 - 7 d - 7
3 d^2 + 7 d - 7
7 d^2 + d + 1

Answer 1

3 d^2 + 7 d - 7

Explanation:

5d^2 + 4d - 3 less 2d^2 - 3d + 4

correct difference

3 d^2 + 7 d - 7