Evaluate the expression. {[(30 – 60) ÷ (-30)]² – 15} ÷ (-7) What is the value of the expression?

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Brenn asked Jun 20, 2023

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20 votes

Evaluate the expression.

{[(30 – 60) ÷ (-30)]² – 15} ÷ (-7)
What is the value of the expression?

Mathematics
college

Brenn asked Jun 20, 2023

by Brenn

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21 votes

Answer:

22/7

Explanation:

Evaluate the expression. {[(30 – 60) ÷ (-30)]² – 15} ÷ (-7) What is the value of the-example-1

Evgeniya answered Jun 21, 2023

by Evgeniya

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23 votes

Answer:

Explanation:

(30–60)= –30

[‐30÷(–30)]²=1

{1–15}=–14

–14÷(–7)=2

SangyK answered Jun 23, 2023

by SangyK

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