Question

Which expression is equivalent to the given expression. -2x + 8x-9+4x+7x+2

Answer 1

5x^(2)+12x-7

Explanation:

Plato/Edmentum

Answer 2

17x - 7

Explanation:

-2x + 8x - 9 + 4x + 7x + 2

6x - 9 + 4x + 7x + 2

6x - 9 + 11x + 2

17x - 9 + 2

17x - 7