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
9000 mm equals how many m? What is Abend equals s000 u0500 reason? What is one-fourth of 3 pennies? The number of square miles in five squared kilometres? How do you change 17 percent into a fraction and a decimal? How do I do simplest form on fractions? What is 12 percent of 1000? How do you work out the mode? What is 44 add by 5? What is the average of 52 and 24? What is an equivalent fraction for 2 over 3? How to break down 196 in prime numbers? A family went to a restaurant the total cost of the meal was 48.30 the family had a coupon for 20 percent off the total What was the final cost of the meal after the coupon was used? How big is 21cm? What is 258 times 27? How is multiplying two decimals similar from multiplying one decimal by a whole number? Does a trapezium have 4 90 degrees? The following curve shows the distribution of the masses of the individuals in a population of gerbils.? Do all shapes with 4 right angles have 2 lines of symmetry? How many syllables does appeal have?

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 ©2025 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.