Question

Which equation results from taking the square root of both sides of (x + 9)2 = 25?

x+3 = +5
x + 3 = +25
0
X + 9 = +5
x+9 = +25
OO

Answer 1

√2.37+ 3 √9 = √5. 3 is the last one

x+9 =+25

Explanation:

(x+9)2= 25 This means x= 3.5 and the square root of x = √3.5 = 1.87 square root of 9 x 2 = √18 =4.24

We can also see 18+7 =25

√5.65 √5

this is 25 = 5 so it's the last one.

as 2.37+ 3 √9 = √5. 3

Answer 2

Answer: x+9=±5

Explanation: