Question

The positive value of x, when 4(x+9)^2=676

Answer 1

4(x+9)²=676

{2(x+9)}²=(26)²

2(x+9) =26

x+9=13

x=4

please mark me as brainlist

Answer 2

Answer:

4(X+9)^2=676

(4x+36)^2=676

16x^2 + 1296 = 676

16x^2 = 676-1296

x^2 = 620/16

X = √620/16

hope it helps u

plz mark as brainliest