Question

Find the value of if (2x-5) (x+3) = 2x2 +x +a?

Answer 1

Step-by-step explanation:

(2x-5)(x+3)=2x^2+x+a

a=?

2x^2+6x-5x-15=2x^2+x+a

2x^2+x-15=2x^2+x+a

a= -15