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3 years ago

Evaluate [(21 + 6) − 32] ÷ 9 ⋅ 2.

Mathematics

2 answers:

nevsk [136]3 years ago

8 0

If you follow PEMDAS your answer would be 3.6.

aalyn [17]3 years ago

6 0

[(21 + 6) − 32] ÷ 9 ⋅ 2
[27 − 32] ÷ 9 ⋅ 2
[-5] ÷ 9 ⋅ 2
-0.55...·2
-1.111.....
(...=ongoing)
so, -1.12(rounded) is the answer or -1 (rounded)

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Explanation:

5(3 - 9b) = 3(-15b – 2)

Expand

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2 years ago

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