answersLogoWhite

0

Subjects>Math>Other Math

What is negative 9 plus negative 9?

User Avatar

Anonymous

∙ 16y ago
Updated: 4/28/2022

-9 + -9

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


...which equals -18

User Avatar

Wiki User

∙ 16y 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 a negative 9 plus a negative 6?

a negative 15


What is negative 6 plus negative 3?

negative 9


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 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 9 plus 4?

-9 + 4 = -5 (negative 5)


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
What is the formula for calculating wing span? What is 24x12? What is the quarter of 100? What shape has a triangle and a upside down triangle? Solve and graph y equals 3 plus x? What is 85 percent of 5 years? How do you change 2500 percent into a fraction? What multiplies into 30 and adds to -17? What is a Q clearance used for? What is 7643950 rounded to the nearest hundred? When did nickolaus Copernicus start researching? What minus seventy- four equals nine? How many years is 21 months in decimals? How do you convert 0.5 to binary? What are the even numbers less than 40? What two numbers add to negative 10 but multiply to 9? What is the distance between the points (10 12) and (4 36)? What is the hcf of 37 and 47? What is another words for fake? What is 11.04 in fraction form?

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.