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Evaluate [(51 + 3) − 32] ÷ 9 ⋅ 2.

User Thein
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2 Answers

7 votes

Final answer:

To evaluate the expression, first add the numbers in the parentheses, then subtract, divide, and finally multiply the results according to the order of operations (PEMDAS/BODMAS). The result is 4.88.

Step-by-step explanation:

To evaluate the expression, we will follow the order of operations (PEMDAS/BODMAS). First, we will perform the addition inside the parentheses: (51 + 3) = 54. Then subtract 32 from 54: 54 - 32 = 22. Next, divide 22 by 9: 22 ÷ 9 ≈ 2.44. Finally, multiply 2.44 by 2: 2.44 × 2 = 4.88.

User Shaun
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4 votes
Answer: " 4 8/9 " .
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Step-by-step explanation:
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Given: "Evaluate [(51 + 3) − 32] ÷ 9 ⋅ 2" .

First, "Brackets" ;

[(51 + 3) − 32] ;

This is the only term with "brackets" in the expression.

The "parentheses" come first. (51 + 3) = 54. 54 − 32 = 22.

"22" is the term in "brackets" .
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22 ÷ 9 ⋅ 2 . Multiplication, then division, from left to right, in the order in which
they appear.

(22/9) * (2) = 44/9 = 4 8/9 = 4.888888888888..........
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User Liam Hanninen
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