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Simplify the expression: 4+(11-3)²

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Simplify the expression: 4+(11-3)²

asked May 10, 2023 121k views

18 votes

Simplify the expression: 4+(11-3)²

Mathematics
high-school

Jim Wallace asked

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2 Answers

8 votes

Answer:

68

Explanation:

$4+\left(11-3\right)^2\\(11-3)=8\\=4+8^2\\=4+64\\=68$

Gawicks answered May 12, 2023

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2 votes

It is 68 because in PEMDAS, you solve parentheses first, so 11-3 is 8, then you solve exponents so 8 to the second is 64, then add 64 and 4 to get 68

En Lopes answered May 15, 2023

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