Question

2x2 + x - 45 splitting middle term​

Answer 1

Answer:

2x^2+10x-9x-45=0

=> 2x (x+5)-9 (x+5)=0

=> By middle term factorisation splitting the numbers into 10 and 9 we get

(2x-9)(x+5) IS YOUR ANSWER MATE! HOPE YOU LIKE IT