answersLogoWhite

0

What are two square roots of -81?

User Avatar

Anonymous

∙ 10y ago
Updated: 10/17/2024

They are: 9 and -9

User Avatar

Haven Orn ∙

Lvl 9
∙ 3y ago
Copy

What else can I help you with?

Related Questions

What is the two square roots of 81?

Both 9 and -9 are square roots of 81


What is the square root of this number 81?

The square root of 81 is 9. The square roots of 81 are 9 and -9.


What are the two square roots of 16 over 81?

√(16/81) = (√16)/(√81) = 4/9 → The two roots are 4/9 and -4/9


All Square roots of 81?

The square root of 81 is: ± 9


Which two square roots are used to estimate square root 67?

Square root 64 and square root 81


What two square roots are used to estimate the square root of 67?

Square root of 64 and square root of 81, perhaps.


What are the square roots of 81?

9


What are the two square roots of 81?

The first square root is 4. The second is -4.


What is the square root of negative 81?

The square roots of -81 are ±9i where i is the imaginary square root of -1.


What are the rules for squares and squares roots?

With square roots if you have a number times itself or squared then that that product is that numbers square root example: 9x9= 81 81 square root is 9


What a square root of eighty one?

The square roots of 81 are -9 and +9.


What is the square root of 81 in fraction form?

The square roots of 81 are integers, not fractions. So there are no sensible ways to express them as fractions.

Trending Questions
What is root 3 times root 3? Which of these found good trails to the railheads and led the longhorn herders? What is Regulating commerce within the states is a duty of government? How do you round 15.072 to the nearest tenth? How many teams did joe Montana beat in his career? What are the key differences between a shop vac and a dust extractor, and which one would be more suitable for heavy-duty cleaning tasks? Is it challenging for organisms to live in the biotic zone? What is the estimated percentage of Jewish people who are christian? What are the different types of globle winds? Mitsubishi mirage car turns off when coming to a stop? What is a pastoral based industries? Formula for the ferrous ion? How many 4 x 8.5 brick are needed for 6' x 6' area? What does C.S. Lewis mean when he says at least you can comprehend your incomprehension? What types of ammo did thy use for the civil war? What is the biggest breed of rabbit? Are urban legends real? How tall is the Lego mindstorms alpha rex 2.0? What was the time period 'A Rose for Emily' took place in? What do you call 2 guys who married 2 sisters?

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.