-7a - a= Explain please - QAmmunity.org

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Tags
Categories
Ask a Question

-7a - a= Explain please

Anty asked Nov 10, 2023

509,487 views

9 votes

-7a - a=

Explain please

Mathematics
college

Anty asked Nov 10, 2023

by Anty

3.1k 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

17 votes

Explanation:

-7a - a

Take common -a from that equation

-a(7+1)

= -8a

Easy peasy

Deept Raghav answered Nov 12, 2023

by Deept Raghav

3.4k 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.

10 votes

Answer:

- 8a

Explanation:

- 7a - a

= - 7a + (- a)

= - 8a

____

Hope it helps ⚜

Sourav Gupta answered Nov 16, 2023

by Sourav Gupta

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