Question

pls solve this problem ....​

Answer 1

Answer:

A= 6x²+3x-8

B=4x²-8x+4

C=?

A-B+C=0

so,

(6x²+3x-8)-(4x²-8x+4)=2x²+11x-12

Reverse the signs

and

C= -2x²-11x+12

hope it helps