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
What is the best approximation for the square root of 72? How do you factor 6t2 plus 13t minus 63? How do you make ordered pair? How do you write ten thousandths in standard form? How do you solve an algeraba problem? How do you determine if you are given a set of ordered pairs that represent a function? What is the area if the radius is 3.8 meters? What is the pattern rule for the pattern 2-5-11-23-47? How do you write 6.25 as a mixed number? Area of a circle with a 12 inch circumference? Is the square root of 5 an irrational number? What does it mean to expand each term? What is the minimum number of x-intercepts that a 7th degree polynomial might have? What is the hypotenuse formula? What is the area of L equals 26cm and W equals 34cm? If one angle in a parallelogram is it a rectangle? What is the x- intercept for the equation -2x 5y -10? How can you get the degree of the polynomials? How many quarter dollars make 1 dollar? Does a trend line always pass through every point on a scatter plot?

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 ©2025 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.