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What is (8+7 + 3.3) times ( 1/2) ^2
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What is (8+7 + 3.3) times ( 1/2) ^2

User Amir T
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1 Answer

4 votes

Answer & Step-by-step explanation: 4.58

PEMDAS:

Parenthesis first! (8 + 7 + 3.3) = 18.3

Exponents second!
1/2^(2) = 1/4 = 0.25

Multiply third and solve! 18.3 x 0.25 = 4.575

Round if needed! 4.575 = 4.58 = 4.6 = 5

User Andrew Kulakov
by
6.2k points
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