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29-11-2020
Mathematics

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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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abbybemak abbybemak

30-11-2020

Answer:

3

Step-by-step explanation:

The expression is [tex]\sqrt{81} -(-1*-3*\sqrt{4})[/tex] Type the expression into a calculator.

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