answersLogoWhite

0

Subjects>Math>Math & Arithmetic

What is 81 plus (a-3)?

User Avatar

Anonymous

∙ 9y ago
Updated: 9/26/2023

78

User Avatar

Solon Thompson ∙

Lvl 10
∙ 5y 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


What is 47 plus 34?

81


-41 plus -40?

-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
What are the roman numerals 1-10? How do you simplify the square root of 18? When did Romans make Roman Numerals? What is the valueueof 2 in 2553? If 5 men takes 10 hours to paint a house how many hours would 4 men take? Why would you measure volume in ml? How can you learn to do business on internet? How do you recalibrate USX-500 pocket scale? What percentage is 11 out of 19? What does thoural mean? How many feet are 30 cm? Can any to triangle be put together to form a rhombus? Where can one find a free math problem solver? What is an expression of shock? How is continuity on a graph found? What does twice the sum of a number and three mean? Can 11.2 round to the nearest tenths? What is the greatest whole number 80 can be? How do you round 12781 to the nearest 100? What roman numeral is bigger mi or cmlxiv?

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.