Question

Subtract x3+3x+2 from the sum of x4- 3x2+6x+2

Answer 1

Step-by-step explanation:

(x³+3x+2)-(x⁴-3x²+6x+2)

x³+3x+2-x⁴+3x²-6x-2

-x⁴+x³+3x²-3x (+2-2=0)