what is the square root of 81 by the difference between the product of -1 and -3 and the square root of 4

asked Jun 10, 2021 31.0k views

3 votes

by Egis

7.6k points

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7 votes

Answer:

Explanation:

The expression is
√(81) -(-1*-3*√(4)) Type the expression into a calculator.

Mazlor answered Jun 16, 2021

8.1k points

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