answersLogoWhite

0

Subjects>Math>Algebra

How do you work out 4a plus 2b-1a plus 9b?

User Avatar

Anonymous

∙ 15y ago
Updated: 4/28/2022

4a+2b-1a+9b

combine all alike variables using commutative property of addition

4a-1a+2b+9b

Then add the like variables

3a+11b

User Avatar

Wiki User

∙ 15y ago
Copy

What else can I help you with?

Continue Learning about Algebra

What is 3a plus 5b minus 6a minus 9b?

3a + 5b - 6a - 9b = -3a - 4b


Related Questions

How do you simplify 3A plus 9B?

3A + 9B = 3(A + 3B)


-9(a plus b)?

The simplified expression is -9a -9b.


How many terms in 6a plus 9b plus 15?

There are 3 terms in the given expression of 6a+9b+15


What is b if 9b plus 6 - 8 equals -36?

9b + 6 - 8 = -36 9b = -38 b = 4.2222222(repeating)


Factor the following expressions 3a plus 9b?

You would factor 3a + 9b as: 3(a+3b)


What is b plus 9b?

10b


6ab plus 9b divided by 2a plus 3?

(6ab + 9b)/(2a + 3) = 3b(2a + 3)/(2a + 3) = 3b


Simplify 2a plus 3-9b-a-7?

2a + 3 - 9b - a - 7 Bring like terms together: = 2a - a - 9b + 3 - 7 Combine like terms: = a - 9b - 4


What is -17am plus 8b-11am plus 9b?

-28am + 17b


What is 3a plus 5b minus 6a minus 9b?

3a + 5b - 6a - 9b = -3a - 4b


Simplify the expression -21a plus 2b plus 14a-9b?

-7a-7b


How do you calculate 27a to the second power plus 9b to the third power?

(27a)2 = 729a2 (9b)3 = 729b3 So (27a)2 + (9b)3 = 729*(a2 + b3)

Trending Questions
Difference between then and than? What is the GCF of 24 54? What is 20 percent more than 510? What is the square root of 7 billion? What are the divisors of 6? What is diagragh? A farmer wants to plant a cover crop Suppose that the width of each row of cover crop is 80 cm If the field is 100 m wide how many rows of cover crops can the farmer plant? How do you write one half the product of x and y as an algebraic expression? What side is the crip side? What is a triange called that has 3 equal sides and angles? Write the difference of 10 and you in algebraic expression? The area of a square room is 225.find the dimension of the room? What is the y intercept of the line x-8y equals 4? What is the future value of 10000 dollars with 5 percent interest in 20 years? Diagonal measure of an 18 foot by 18 foot square? A triangle has a base of length 20 units and perimeter of 66 units. If a similar triangle has a base of 15 units what is its perimeter? How do you calculate the rule of 78's? Is a parallelogram a trapezium? What does 4 6ths equal? How many subset can you form in algebra?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2026 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.