Which expression is equivalent to $(5x^3 - 3x + 8) - (9x^6 + 5x - 3)$? | Ronan SAT

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Question

Prompt

Which expression is equivalent to

(5 x^{3} - 3 x + 8) - (9 x^{6} + 5 x - 3)

?

- 4 x^{9} - 8 x - 11

A

- 9 x^{6} + 5 x^{3} - 8 x + 11

B

- 9 x^{6} + 5 x^{3} + 2 x + 5

C

- 4 x^{9} - 2 x + 5

D