What is the solution to x2 = 225?
o
a. x = 15 or x =
-15
o b. x = -15
oc. i = 15
d. r = 5 or x = -:
dan

x = ± 15

Step-by-step explanation:

Given

x² = 225 ( take the square root of both sides )

x = ± = ± 15

That is x = - 15 0r x = 15

Step-by-step explanation:

X² = 225

Finding the square root of both side

√X² = √225

X = 15 or -15

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

idkidkdidkdkdidkx

step-by-step explanation:

nndncnd cnn

snddnd