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3 years ago

Evaluate [(21 + 6) − 3^2] ÷ 9 ⋅ 2. (1 point)

Mathematics

1 answer:

elena-14-01-66 [18.8K]3 years ago

4 0

Answer:

Step-by-step explanation:

[(21 + 6) − 3^2] ÷ 9 ⋅ 2.

First work out the parentheses:

= ( 27 - 3^2) / 9 . 2.

Now the exponential:

= (27 - 9) / 9 . 2

= 18/9 .2

= 2 . 2

= 4.

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Answer:

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