Show that (3x + 5)(x - 1)-3 = 3x² + 2x - 8

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Tags
Categories
Ask a Question

Pioneer asked Nov 24, 2023

155,665 views

22 votes

Show that (3x + 5)(x - 1)-3 = 3x² + 2x - 8

Mathematics
high-school

Pioneer asked Nov 24, 2023

by Pioneer

3.3k 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

8 votes

The answer is 0 because your subtracting all of the number added

Angeant answered Nov 25, 2023

by Angeant

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.

12 votes

Answer:

$\tt \left(3x+5\right)\left(x-1\right)-3$

Distribute:-

$\tt 3x^2+2x-5-3$

$\tt -5-3=-8$

$\tt 3x^2+2x-8$

Hope this help you!

Peng Peng answered Dec 1, 2023

by Peng Peng

2.9k 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