Find The Solution (s) to (x+3) square=49. check all the apply

Question

Mathematics

Emery Kerr

8 March, 07:08

Find The Solution (s) to (x+3) square=49. check all the apply

+2

Answers (1)

Know the Answer?

Reginald Gardner · Answer 1

-10, 4

Step-by-step explanation:

(x+3) ^2=49

Take the square root of each side

sqrt ((x+3) ^2) = ±sqrt (49)

x+3 = ±7

Subtract 3 from each side

x+3-3 = ±7 - 3

x = ±7 - 3

x = 7-3 = 4

and

x = - 7-3 = - 10

.