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.
9
It is: 3 times 3 = 9
13.416407864998738178455042012388
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.
.9 times .9 equals 0.81, but there are infinite possibilities.
9
It is: 3 times 3 = 9
13.416407864998738178455042012388
3 times itself (or 32) equals 9.
9
46 squared or times itself equals 2116.
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.
12.22222 (repeated) times 9 equals 110. Rounded, 12.3 times 9 equals 110.7
9 times what equals 36 = 324
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
.9 times .9 equals 0.81, but there are infinite possibilities.
40 times 9 equals 360.