Question

Which expression is equivalent to the given expression?

Answer 1

Answer:

O C.   $-4x^2+5x-28$

Step-by-step explanation:

$3x^2+5x$ -7(x^2+4)      Distribute

$3x^{2} +5x$ -7x^2-28       Multiply - 7 by 4

3x^2 $+5x$ -7x^2 $-28$   Combine Like Terms

-4x^2 $+5x-28$           Final Answer

Answer 2

Answer:

C. - 4x^2 + 5x - 4

Step-by-step explanation:

just expand the equation and you'll get C