Solve the equation. If necessary, round your answer to the nearest tenth. x^2 = 108 about 10.4, –10.4 18, –18 11, –11 about 7.3, –7.3

asked Apr 24, 2018 164k views

0 votes

Solve the equation. If necessary, round your answer to the nearest tenth.

x^2 = 108

about 10.4, –10.4

18, –18

11, –11

about 7.3, –7.3

by Aldan

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6 votes

x^2=108
x=√108
x≈10.4

The answer is 10.4; -10.4 because:
-10.4*-10.4=180 and 10.4*10.4=180

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