Jaylen A.

asked • 07/18/21

Does the following expression make any sense:

-sqrt92

-sqrt(-9)2

1 Expert Answer

By:

Mahmut S. answered • 07/18/21

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SAT Math Expert
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Hello, Jaylen

If -sqrt92 refers -√9^2 then it equals -9

If -sqrt(-9)2 refers -√(-9)^2 then it equals -9

hope that helps


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Jaylen A.

Could you also help me with this?
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07/18/21

Jaylen A.

Put a factor back into the square root: 7*√10 6*√x
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07/18/21

Mahmut S.

tutor
Can you publish that as new question? When we chat the questions are not obvious
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07/18/21

Jaylen A.

OK
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07/18/21

Jaylen A.

I just did that. Thanks!!
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07/18/21

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