Create a list of steps, in order, that will solve the following equation.

3 (x+2) ^2=48

Question

Mathematics

Fisher Kane

13 December, 19:32

Create a list of steps, in order, that will solve the following equation.

3 (x+2) ^2=48

+2

Answers (1)

Know the Answer?

Kade · Answer 1

x = 2 and x = - 6

Step-by-step explanation:

3 (x+2) ^2=48

1) [3 (x+2) ^2]/3=48/3

2) (x+2) ^2 = 16

3) √ (x+2) ^2 = + / -√16

4) x+2 = 4 and x+2 = - 4

5) x=2 and x = - 6

Check:

3 (x+2) ^2=48

3 (2+2) ^2 = 48 and 3 (-6+2) ^2=48

48 = 48 48=48

Create a list of steps, in order, that will solve the following equation.3 (x+2) ^2=48

Create a list of steps, in order, that will solve the following equation.

3 (x+2) ^2=48