Evaluate 4a+7b+3a-2b for a =5 and b=-3

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Tags
Categories
Ask a Question

Bhautik Patoliya asked Mar 22, 2023

393,333 views

36 votes

Evaluate 4a+7b+3a-2b for a =5 and b=-3

Mathematics
college

Bhautik Patoliya asked Mar 22, 2023

by Bhautik Patoliya

2.7k 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

27 votes

Answer: 20

Explanation:

Plug in the numbers for the variable

4(5) + 7( -3) + 3(5) - 2(-3)

20 - 21 + 15 + 6

-1 + 15 +6

14 + 6

Popcorny answered Mar 23, 2023

by Popcorny

2.7k 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.

8 votes

Answer:

Explanation:

a = 5

b = -3

4(5) + 7(-3) + 3(5) - 2(-3) = 20

Rogier Lommers answered Mar 28, 2023

by Rogier Lommers

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