- \sqrt{49 {x}^(2) } simplify expression

asked Oct 1, 2022 152k views

13 votes

$- \sqrt{49 {x}^(2) }$
simplify expression

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9 votes

Explanation:

Given

$- \sqrt{49 {x}^(2) } \\ = - \sqrt{ {7}^(2) {x}^(2) } \\ = - 7x$

Hope it will help :)

Max Imax answered Oct 6, 2022

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