Question

(x+3)²- (x+2)²=5 plss help​

Answer 1

Answer:

(x+3) ^2 = x^2 + 9 + 6x

(x+2) ^2 = x^2 + 4 + 4x

x^2 +9 + 6x - ( x^2 + 4 + 4x ) =5

x^2 +9 + 6x - x^2 -4 -4x =5

5 + 2x = 5

2x = 5-5 =0

x= 0/2

x=0