Question

Solve the following quadric polynomial by splitting the middle term

Answer 1

Hi mate

This is your answer.

Hope helpful

Answer 2

$x^2+5x-24=0\\\\x^2-3x+8x-24=0\\\\x(x-3)+8(x-3)=0\\\\(x+8)(x-3)=0\\\\x=-8\\\\or\\\\x=3$