Question

x+3 ) (x-5)= x^2-2x+_______​

Answer 1

Answer:

(x+3)(x-5)=x²-2x+____

x(x-5)+3(x-5)

2x-5x+3x-15

-3x+3x-15

-15= x²-2x+____

x²-2x+(-15)

hope it helps