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

User Egis
by
8.4k points

1 Answer

7 votes

Answer:

3

Explanation:

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

User Mazlor
by
8.8k points
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