Question

0,1√y² при y=-15;27
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Answer 1

Ответ:

y=-15

$0.1 \sqrt{ { - 15}^{2} } = 0.1 \times ±15 = ±1.5$

у=27

$0.1 \sqrt{ {27}^{2} } = 0.1 \times ±27 = ±2.7$