answersLogoWhite

0


Best Answer

3i

the letter "i" is a complex number in mathematics. it stands for the square root of negative one. since you cannot take the square root of negative numbers in your caculators the correct way to represent it is by putting an "i" in the place of the square root of negative one.

User Avatar

Wiki User

โˆ™ 2011-03-15 17:31:16
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar
Study guides
๐Ÿ““
See all Study Guides
โœ๏ธ
Create a Study Guide

Add your answer:

Earn +20 pts
Q: What times itself equals -9?
Write your answer...
Submit
Related questions

What times itself 3 times equals 2197?

9


What times what can give you 9?

3 times itself (or 32) equals 9.


What number timesed by itself equals 9?

It is: 3 times 3 = 9


What number times itself equals 180?

13.416407864998738178455042012388


What number times itself equals 2116?

46 squared or times itself equals 2116.


What times itself times 3 equals -512?

515


What times 9 equals 110?

12.22222 (repeated) times 9 equals 110. Rounded, 12.3 times 9 equals 110.7


What times itself equals 50?

7.07106781


What times what equals 0.81?

.9 times .9 equals 0.81, but there are infinite possibilities.


What times 4 equals 36?

9 times 4 equals 36.


What is the LCM for 9 and 27?

The lowest common multiple for 9 and 27 is 27. This is because 27 is a factor of itself and 9 times 3 equals 27


What times 7 equals 72?

10


what times itself equals 7,225?

3 612.5


What number multiplied by itself 3 times equals 729?

9


What times 27 equals 243?

9 times 27 equals 243.


What times 9 equals 360?

40 times 9 equals 360.


9 divided by 9 plus3 times 12?

9 divided by 9 equals 1, and 3 times 12 equals 36. 1 plus 36 equals 37.


What is the answer to 9 as a power of 3?

9 times 9 times 9 equals 729


What times itself three times equals 343?

7


What does 1 times 9 equal?

1 times 9 equals 9.


What is the square root of 9 Then cube it?

27 The square root of a number is "the number times itself that equals the original number". The square root of 9 = the number times itself that equals 9. In this case it is 3 (3 x 3 = 9). To cube a number, multiply the number by itself two times. The square root of 9 cubed would be 3 x 3 x 3, or 27.


What times itself 9?

It is 3 times 3 = 9


What times itself equals 784?

28


What times itself equals 529?

23


What times itself equals 216?

14.69693845669907