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Grade 6 HMH Go Math - Answer Keys
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Question 20
 (request help)
Fernando simplifies the expression \((6 + 2)^{2} – 4\times3\).
Part A
Fernando shows his work on the board. Use numbers and words to explain his mistake.
\((6 + 2)^{2} – 4\times3\)
\((6 + 4) – 4\times3\)
\(10 - 4\times3\)
\(6\times3\)
\(18\)
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Question 20
(request help)
Part B
Simplify the expression \((6 + 2)^{2} − 4\times3\) using the order of operations.
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(show solution)