Question

Divide the polynomial 3x^4+2x^2-3 by (x+1)

Answer 1

Answer:

x+1 = 0

x = -1

p(x) = 3x × 4 +2x × 2 - 3

= 3( -1) × 4 + 2(-1) × -1

= -3 × 4 + (-2) × -1

= -12 - 2 × -1

= - 14 × - 1

ans ; 14