Question

Past-A
5) Simplify ++
2x² + 5x - 1 + 8x + x² +7 - 6x+3-8x2​

Answer 1

Answer:

-5x²+7x+2

Step-by-step explanation:

2x² + 5x - 1 + 8x + x² +7 - 6x+3-8x²

2x²+ x²-8x² + 5x+ 8x- 6x- 1+3

-5x²+7x+2