What are the solutions to the equation 2 (x+1) ^2=32

Question

Antoine Martin

Mathematics

15 March, 00:14

What are the solutions to the equation 2 (x+1) ^2=32

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Answers (1)

Know the Answer?

Leanna · Answer 1

Simplify 2 (x+1) / times 22 (x+1) * 2 to 4 (x+1) 4 (x+1).

4 (x+1) = 324 (x+1) = 32

2 Divide both sides by 44.

x+1=/frac{32}{4}x+1=

4

32

3 Simplify / frac{32}{4}

4

32

to 88.

x+1=8x+1=8

4 Subtract 11 from both sides.

x=8-1x=8-1