Question

Choose the correct simplification of (7x3 − 8x − 5) + (3x3 + 7x + 1).

10x3 − x − 4

10x3 + x + 4

4x3 − 15x − 6

4x3 + 15x + 6 ...?

Answer 1

the correct simplification of (7x^3 − 8x − 5) + (3x^3 + 7x + 1),

Is 10x^3 − x − 4

Answer 2

10x3 − x − 4 is the correct answer to your question