Question

find the roots of quadratic equation by factorizing (x+1)2-16=0​

Answer 1

Answer:

x= -5, 3

Step-by-step explanation:

(x+1)^2 -16 =0

(x+1)^2 = 16

x+1 = 4

and

x +1 =-4

when x+1 =4 ,then

x=3

when x+1=-4 ,then

x= -5