3 years ago

What are two values for √81

1 answer:

5 0

9 or -9 because if -9 is squared the negative cancels

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mezya [45]

Answer:

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Step-by-step explanation:

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zavuch27 [327]

Answer:

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Step-by-step explanation:

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tigry1 [53]

Answer:

y=17/5 ,x= 38

Step-by-step explanation:

-4+5y =13 add 4 both side

4-4+5y=13+4

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