Really need help in these two questions!!!! Thank you math experts!!!!

Sahira asked Apr 1, 2023

148,231 views

1 vote

Sahira asked Apr 1, 2023

2.4k 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.

7 votes

1.
b = 7 ,

a = 12

b = - 1 ,

a = - 4

See attached images for explanation.

Nbecker answered Apr 7, 2023

2.5k 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