Explain the difference between 2(7x-4) and (7x-4)^2

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Tags
Categories
Ask a Question

Niklas Fasching asked Sep 21, 2023

124,095 views

24 votes

Explain the difference between 2(7x-4) and (7x-4)^2

Mathematics
high-school

Niklas Fasching asked Sep 21, 2023

by Niklas Fasching

2.0k 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

18 votes

Answer:

2(7x-4) = 7x(2)-4(2) = 14x-8

but

(7x-4)^2 = (7x-4) (7x-4)

Yitzchak answered Sep 22, 2023

by Yitzchak

3.5k 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.

13 votes

2(7x-4) is the equation being multiplied by two and (7x-4)^2 is the equation being multiplied by itself twice

RyanNHG answered Sep 26, 2023

by RyanNHG

3.0k 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