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03-03-2018
Mathematics

contestada

Solve 4x^2 = 70. Round to the nearest hundredth.

The solutions are ± __________________

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Banabanana Banabanana

03-03-2018

4x² = 70
x² = 70/4
x² = 17.5
x = ±√17.5
x = ±4.18

The solutions are ±4.18

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