Question

Factorise the following x^2-11x-42 and
6x^3+7x^2-x-2. And x^3-10x+31x-30 and 3x^3-2x^2+x-2

Answer 1

${x}^{2} - 11x - 42 \\ {x}^{2} - 14x + 3x - 42 \\ x(x - 14) + 3(x - 14) \\ (x - 14)(x + 3)$
PLEASE MARK ANSWER BRAINLIEST