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Olegator [25]
3 years ago
15

Consider the equation n2+5=21.

Mathematics
1 answer:
lesya692 [45]3 years ago
6 0

Step-by-step explanation:

n2+5=21

n2 =21-5

n2 = 16

n =16/2=8

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Step-by-step explanation:

Consider the provided information.

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multiply 1.5 with 5 gives us:

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