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Aleks [24]
3 years ago
11

Use mental math to simplify (3 + 62) +7.

Mathematics
2 answers:
Delicious77 [7]3 years ago
6 0
72 3 plus 62 is 65 plus 7 is 72
swat323 years ago
6 0

Answer:

(3+62)+7

65+7

72

Step-by-step explanation:

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dybincka [34]
<h2>The simplest form of radical 7^{\dfrac{1}{5}} = \sqrt[5]{7} .</h2>

Step-by-step explanation:

We have,

7^{\dfrac{1}{5}}

To find, the radical form of 7^{\dfrac{1}{5}} = ?

∴ 7^{\dfrac{1}{5}}

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Any number raised to the power of reciprocal n is the  n^{th}  root of that number.

= \sqrt[5]{7}

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