Question

(x+5)²-4(x+5)

solve using identity​

Answer 1

Step-by-step explanation:

(x+5)²-4(x+5)

x^2+10x+25-4x-20

x^2+6x+5

x^2+(5+1)x+5

x^2+5x+x+5

x(x+5)+1(x+5)

(x+5)(x+1)