answersLogoWhite

0

Subjects>Math>Math & Arithmetic

What is 21 minus 3?

User Avatar

Anonymous

∙ 15y ago
Updated: 9/17/2023

18

User Avatar

Wiki User

∙ 15y 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 0.00054818 rounded to four significant numbers? How much room do you safely need for a swing set? What is full form the brain? What is 2226095 rounded to the nearest ten-thousand? How do you write quarter in digit? What is 4000 shared by 3 million 960 hundred thousand? What is 7801 rounded to the nearest hundred? What is 63 percent simplified? Which is equal to 00435? How do you write 32? What is the function of baroreceptors and where are they located? What is 2.7 percent of 6300.00? What is the area of a rectangle with 17 length and 8 width? How can you compute the natural gas consumption of your fireplace? What is the triangular slit that opens and closes during talking called? Does six pennies mean six pence? 22.95 shirt 6 tax? How can you tell that you Inca most likely did not use currency or money in the form of coins or bills? What is one third of 3 to the 6 power? What is that answer to 1035 plus 42 in significant figures?

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.