Which expression is equivalent to $(6t^4 - 6t^2 + 4t - 2) - (5t^4 - 3… | Ronan SAT

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Question

Prompt

Which expression is equivalent to

(6 t^{4} - 6 t^{2} + 4 t - 2) - (5 t^{4} - 3 t^{3} + 7 t^{2} - 2)

?

t^{4} + 3 t^{3} - 13 t^{2} + 4 t

A

t^{4} - 3 t^{3} + 3 t

B

t^{4} - 3 t^{3} + 11 t - 4

C

t^{4} + 3 t^{3} - 13 t^{2} + 4 t - 4

D