Question

Solving quadratic equations

(x-3)^2=16

Answer 1

Answer:7,-1

Explanation:

(x-3)^2=16

x^2+9-6x=16

x^2-6x-7=0 .

x^2-7x+1x-7= 0.

x(x-7)+(x-7)=00..

(x+1)(x-7)=0

x= 7,-1 ,

Answer 2

x= 7, -1

Explanation:

I hope it helps:)