answersLogoWhite

0

Subjects>Math>Math & Arithmetic

What is 21 minus 3?

User Avatar

Anonymous

∙ 16y ago
Updated: 9/17/2023

18

User Avatar

Wiki User

∙ 16y ago
Copy

What else can I help you with?

Continue Learning about Math & Arithmetic

What is 18 minus -3?

21


What is eighteen minus a negative 3?

Eighteen minus a negative 3 is twenty-one (21).


What is minus 3 times 7?

- 21


How do you factor x squared minus 4x minus 21?

x2 - 4x - 21 = (x-7)(x+3)


What is 24 equals 6 minus x minus 3?

If: 24 = 6-x-3 Then: x = -21

Related Questions

What is 18 minus -3?

21


What is minus 12 minus 9?

minus 21 think of it as 12+9 which equals 21 then just whack a minus sign infront


What is eighteen minus a negative 3?

Eighteen minus a negative 3 is twenty-one (21).


What is minus 3 times 7?

- 21


Four thirds minus five sevenths?

4/3 minus 5/7 = 13/21


How do you factor x squared minus 4x minus 21?

x2 - 4x - 21 = (x-7)(x+3)


What is 24 equals 6 minus x minus 3?

If: 24 = 6-x-3 Then: x = -21


What is 3 minus 2 and one-third?

3 - 21/3 = 2/3.


What is four and two thirds minus two and one third simplified?

42/3- 21/3 =21/3


What is 4 and one over seven minus 3 and ten over 21?

87/21 - 73/21 = 14/21 = 2/3


What is one third minus one seventh?

1/3 minus 1/7 is 4/21.


What is 21 minius 5 times 3?

21-5= 16x3= 48 The correct answer of 21 minus 5 times by 3 is 48.

Trending Questions
Is pi endless? What number can both 3 and 23 both go into? 63 is what percent of 60? The answer to simplify 6 over 24? What is x x x 2x 111? What is the answers for coordinates in 7s smp interact? What is 8361 rounded to? How do you write thirteen and four hundredths? What is 110 over 360 in simplest form? What is the smallest five-digit number? Are two skew lines ever parallel? What is 348 divided by 5? What is 8.333333333 as a fraction? Write 0.0024 in words? What year was senusret born? What is the function of radiometer? What is a example for the definition of clustering? What is a 5 sided 3-D pyramid called? What is the volume of 5000kg of water? What does x equal in 10-3x plus 8x equals 25?

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.