If a = 7 and b = 2, find the value of (a - b) ²

CitizenRon asked Nov 21, 2022

374,253 views

31 votes

CitizenRon asked Nov 21, 2022

3.0k points

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.

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.

25 votes

Answer:

substitute it into the value that they give then expand the formula which is

a^2-2ab+b^2

Explanation:

Denis Gorodetskiy answered Nov 25, 2022

2.8k points

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.

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

1.6m questions

2.0m answers