answersLogoWhite

0

Subjects>Math>Other Math

What is negative 9 plus negative 9?

User Avatar

Anonymous

∙ 15y ago
Updated: 4/28/2022

-9 + -9

This is the same as -9 - 9...


...which equals -18

User Avatar

Wiki User

∙ 15y ago
Copy

What else can I help you with?

Continue Learning about Other Math

What is negative 8 plus negative 9?

9 + (-8) = 1


What is the value of expression negative 12 minus 3 plus 9?

Negative 12 minus 3 plus 9 is equal to -6


What is 9 to negative 2 power?

9 to negative 2 = 1/9 to plus 2 = 1/81


Negative 2 plus negative 6 equals what?

9


What is negative two time negative two squared plus zero times negative two plus nine?

-2*(-2)2 + 0*(-2) + 9 = -2*4 + 9 = -8 + 9 = 1

Related Questions

What is negative 8 plus negative 9?

9 + (-8) = 1


What is negative 6 plus negative 3?

negative 9


What is a negative 9 plus a negative 6?

a negative 15


What is negative 5 plus negative four?

Negative 9


What is 6 plus negative 15?

Negative 9


What is zero plus negative 9?

negative nine


What is negative 9 plus 4?

-9 + 4 = -5 (negative 5)


What is negative 36 plus negative 9?

The sum of -36 and -9 is -45.


What is negative 9 plus negative 1?

The sum of -9 and -1 is -10.


What is negative eleven plus twenty?

Negative eleven plus twenty is positive 9.


What is 9 plus negative 9?

9 + (-9) = 9 - 9 = 0


What is 4 plus negative 9 equal?

the answer is negative 5

Trending Questions
Does each mean multiply in math? How do you write 24.625 in fraction form of 16ths? How do you solve 65 percent of what number is 39? What is the value of Johnson matthey assayers refiners 1 once troy fine silver999? What is two thirds times three eighths? How many whole numbers between 1 and 10000? How would you write fourteen thousandths as a decimal form? How many yards of concrete do you need for a 2500 sq ft slab? What is the answer for 7 ones 3 hundreds thousands 4 hundreds 2 thousand? What is the LCM of 40 56 and 72? What is two thirds of two hours? Why 500x8 has more zeros in the product than 400x8? How do you say 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000? Did Leonardo Fibonacci have a wife? What is 458 rounded to the nearest ten? What is 60 times 900? What is another synonym for seeks? What is three sevenths of forty two? How do you write six times a number decreased by three times the same number? What percent of 64 is 326?

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 Answers.com. 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.