Decide whether the following statement is true or false. If​ false, show why. \sqrt{(-9)^(2) =-9

Question

Decide whether the following statement is true or false. If​ false, show why.


`\sqrt{(-9)^(2) =-9`

Answer 1

False

Explanation:

√(-9)^2=9

Solution is 9 not -9

Thus it is false