3 years ago

Find the square of the sum of 7 and 6.

Mathematics

2 answers:

ivolga24 [154]3 years ago

8 0

Answer: 169

Step-by-step explanation: hope this helps!

Masteriza [31]3 years ago

6 0

Answer:

169

Step-by-step explanation:

7 + 6 = 13

13² = 169

hope this helps

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$\frac{2x+0.8}{9}=1.2$

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3 years ago

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Dahasolnce [82]

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Step-by-step explanation:

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