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

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Tags
Categories
Ask a Question

Brenn asked Jun 20, 2023

58,462 views

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

2.3k points

0 Comments

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Your answer

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

2 Answers

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

3.7k points

0 Comments

Your comment on this answer:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

23 votes

Answer:

Explanation:

(30–60)= –30

[‐30÷(–30)]²=1

{1–15}=–14

–14÷(–7)=2

SangyK answered Jun 23, 2023

by SangyK

2.8k points

0 Comments

Your comment on this answer:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

0 Comments

Your comment on this question:

Your answer

2 Answers

0 Comments

Your comment on this answer:

0 Comments

Your comment on this answer:

Other Questions