3 years ago

What is the principal square root of 121

Mathematics

2 answers:

klio [65]3 years ago

8 0

The answer is 11 got it

kari74 [83]3 years ago

3 0

The answer to that is 11

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Pachacha [2.7K]

Answer: $x=-5$

Simplify both sides of the equation

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$6n+15-5n=5n+10-5n\\n+15=10$

Subtract 15 from both sides

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Ede4ka [16]

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Step-by-step explanation:

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Step-by-step explanation:

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