simply (3x²-4x-8) -(7x²-6x+2) -(4x²-6x-1)
Answers
Answered by
1
Step-by-step explanation:
(3x²-4x-8)-(7x²-6x+2)-(4x²-6x-1)
3x²-4x-8-7x²+6x-2-4x²+6x+1
3x²-7x²-4x²-4x+6x+6x-8-2+1
8x-7
Similar questions