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
How much money did drake make last year? How do you solve the world's easiest maze in packet? What is the answer to 75 divided by 10? What is the next number in the series 25 28 24 27 23 26 22? What is rationing function of price? What is 3 squared plus 3 cubed equal? How many hours is 10 am to 1 30 pm? What are five names for the number 15? What can go into 5 evenly? What is 365 986 091 rounded to the nearest whole number? What is the product of 2.52 and 3.4? How do you factorise 6m2-3mp? What is 32 plus 9 minus 8 divided by 2? What is 13 hundredths as a decimal? Find the sum of the opposite of -18 and its additive inverse? How foot is 154cm? What is the value of 8 in the number 24.387 in a fracion? How do you write 0.092 in scientific notation? Square root of 80? What is 100x405?

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.