Question

Class 10 - division algorithm
Q. Divide f(x)=2x^4+3x^3-2x^2-9x-12 by g(x)=x^2-3

Answer 1

$2 {x}^{4} + 3 {x}^{3 } - 2 {x}^{2} - 9x - 12 \div {x}^{2} + 0x - 3 = 2 {x}^{2} + 3x - 1 \: and \: r = - 9$