Question

Solve (2x^2+3x−5) (−4x^3+5x+2) step by step . (Marking Brainliest) ;)

Answer 1

-8x⁵-12x⁴+30x³+19x²-4x-10

Step-by-step explanation:

-8x⁵+10x³+4x²-12x⁴+15x²+6x+20x³-10x-10..simplify

-8x⁵-12x⁴+10x³+20x³+4x²+15x²+6x-10x-10... like terms

-8x⁵-12x⁴+30x³+19x²-4x-10.. this is the final answer we can't add this anymore cause they ain't like terms the last form is this one.