answersLogoWhite

0

Subjects>Math>Math & Arithmetic

What is 81 plus (a-3)?

User Avatar

Anonymous

∙ 8y ago
Updated: 9/26/2023

78

User Avatar

Solon Thompson ∙

Lvl 10
∙ 4y ago
Copy

What else can I help you with?

Continue Learning about Math & Arithmetic

What is 78 plus 79 plus 80 plus 80 plus 81 plus 81?

78 + 79 + 80 + 80 + 81 + 81 = 479


Formula for a3 plus b3 plus c3?

kutta


What is 47 plus 34?

81


What is the square root of 81 plus 81?

9


A3 - 2a2 plus 4a - 8?

a3 - 2a2 + 4a - 8 = a2(a - 2) + 4(a - 2) = (a - 2)(a2 + 4)

Related Questions

A3 plus b3 equals?

A3+b3


What is 78 plus 79 plus 80 plus 80 plus 81 plus 81?

78 + 79 + 80 + 80 + 81 + 81 = 479


Formula for a3 plus b3 plus c3?

kutta


What is the formula of a3 plus b3?

(a+b)3=a3+b3+3ab(a+b) a3+b3=(a+b)3-3ab(a+b) a3+b3=(a+b)(a2-ab+b2)


What is the sum of 1 plus 2 plus 3 plus... Plus 81?

81*82/2= 3321


What is 105 plus 66 plus 287 plus 81?

105 + 66 + 287 + 81 = 539


-41 plus -40?

-81


What is 47 plus 34?

81


What is -81 plus 11?

-81 + 11 = -70


What is 18 plus 81?

18 + 81 = 99


What is -81 plus 623?

-81 + 623 = 542


What is the square root of 81 plus 81?

9

Trending Questions
When was I'm Me created? Give ten example of analogy? How do you write 1.08 million pounds in numerals? 8x plus 32 plus 24 equals 0? What is 15 divided by 173? What is Circumference of a circle with a diameter of 1 inch? What is the examiner looking for having you count backwards from 100 by 7 what does it mean if you cannot do it well? What is 1.5 of a meter? Is there negative marking system for GRE? What is 747 as a fraction? what is 10 less then 33? What is difference between crude rate and specific rates? What is 0.0012 in math form? How do you convert euros into pounds? What is the probability of obtaining exactly two heads in three flips of a coin given that at least one is a head? What is an infinity sided shape called? How do you do times table algebra? 3.4 million is how many lacs? Why noise immunity of flat top sampling is better than natural sampling? How many digits does a security code have on a credit card?

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.