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
What is 8 percent of 18.99? How do you import x-mas trees into Hawaii? How do most people think the earth was made? What is the name of a line that carries on forever? What is greater a negative or positive rational number? What fractions are equivalent to eight ninths? How long is 5 and a half yards? What number goes evenly into 96 and 240? The area of a rectangle at 6cm long and 1 cm wide? Please tell me the Meaning for imperfectation? What type of shapes are easy to tessellate? What is 7.035 to the nearest cent? What does distance formula mean? What is 3.14 times 56.6 equals? What is the equation of pythagorean theorem? What are the syllables in tonight? Can a polygon not have two sides? What is 4over8 minus 1over3? Are all conflicts negative? How many feet and inches are there in 164 centimeters?

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.