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Which of the following expressions represents the addition of 7² and 7³? A - (7 + 7)2+3 B - (7 + 7)2×3 C - (7 x 7) + (7 x 7 x 7) D - (7 + 7) x (7 + 7 + 7) ​

Which of the following expressions represents the addition of 7² and 7³? A - (7 + 7)2+3 B - (7 + 7)2×3 C - (7 x 7) + (7 x 7 x 7) D - (7 + 7) x (7 + 7 + 7) ​
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Which of the following expressions represents the addition of 7² and 7³?

A - (7 + 7)2+3
B - (7 + 7)2×3
C - (7 x 7) + (7 x 7 x 7)
D - (7 + 7) x (7 + 7 + 7)

​

Which of the following expressions represents the addition of 7² and 7³? A - (7 + 7)2+3 B-example-1
User Nicolast
by
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2 Answers

3 votes

Answer:

c

Explanation:

User Kunemata
by
8.4k points
5 votes
c because 7^2 is 7•7 and 7^3 is 7•7•7 and you need to add them.
User VadymVL
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