Tags Math and Arithmetic

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Math>Other Math

What is negative 9 plus negative 9?

Updated: 4/28/2022

Wiki User

∙ 14y ago

Best Answer

-9 + -9

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

...which equals -18

Wiki User

∙ 14y ago

This answer is:

Add your answer:

Earn +20 pts

Q: What is negative 9 plus negative 9?

Write your answer...

Submit

Still have questions?

imp

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

What is negative 9 plus 7?

-9 + 7 = -2

Negative 2 plus negative 6 equals what?

9

Related questions

What is negative 8 plus negative 9?

9 + (-8) = 1

What is negative 5 plus negative four?

Negative 9

What is negative 6 plus negative 3?

negative 9

What is a negative 9 plus a negative 6?

a negative 15

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 9 plus negative 1?

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

What is negative 36 plus negative 9?

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

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 does osis number mean? Why can't you factor negative radical numbers? What is 234000000 in standard form? What is 9.83 x 7.8? Which is greater 5.6 or 5.8? What is 0.33333333 as a fraction? How do you write 14494 as an integer? Is 600 cm more than 5 dm? What times what equals 30? How many hundreds in 2700? What is 30 over 4 in its simplest form? What defines shapes one dimensional two dimensional or three dimensional? What does 10 to the power of negative 3 equal in decimal point? What is 71 hundredths as a decimal? How big is a 148 scale model aircraft on a ruler? What is the pattern rule of 5 5 25 25 125? What does range mean in maths terms? If half of kilogram cost 1.56 to ship then how much does 619 grams cost to ship? What is the Perimeter of a room 5m x 4m equals? What is 5 plus 8?

Previously Viewed

What is negative 9 plus negative 9?

Resources

Top Categories

Product

Company

Copyright ©2024 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.