Question

(x+4)2=7

Answer 1

what do u want us to solve for?

Answer 2

im assuming the 2 is meant to multiply? you didn't forget an addition/subtraction sign?

first you have to distribute the 2
2x+8=7
2x=-1
x=-1/2

Answer 3

is it x=6

Answer 4

if you are unsure of your answer, plug what you got in for x. Then solve it. If you don't get 2 numbers that equal each other, x is incorrect

Answer 5

ok