Explain the difference in meaning between 8^2+2^2 and (8+2)^2 Use words or diagrams to help your explanation.

asked May 3, 2018 182k views

3 votes

Explain the difference in meaning between 8^2+2^2 and (8+2)^2

Use words or diagrams to help your explanation.

by Raya

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2 votes

8^2 is 64 and 2^2 is 4. When you add them together you get 68.
(8+2)^2 is the same as 10^2 which is 100.
68≠100

Qiuyuntao answered May 9, 2018

8.2k points

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