Mathematics: Find the two square roots of the number. 9

Find the two square roots of the number. 9

queenmari49

22.01.2022

3, -3

Step-by-step explanation:

Since a negative times a negative is always a positive, the same applies in reverse.

3^2=-3^2=9

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ophanteen

22.01.2022

x = -3, x=3

Step-by-step explanation:

Step 1: Find the square root of 9

$x=\sqrt{9}$

$x=\sqrt{3^2}$ → x = 3

$x = \sqrt{(-3)^2}$ → x = -3

x = -3, x=3

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live4dramaoy0yf9

03.04.2020

$7 a pound. i know this bc i’m very intelligent

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