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
13.416407864998738178455042012388
9 times 9 equals 81. This is because when you multiply a number by itself, you are essentially squaring that number. In this case, 9 squared is equal to 81. This can be calculated by adding 9 to itself 9 times, or by using the multiplication operation to simplify the process.
.9 times .9 equals 0.81, but there are infinite possibilities.
40 times 9 equals 360.
9
13.416407864998738178455042012388
3 times itself (or 32) equals 9.
9
To find the number that, when multiplied by itself three times, equals 648, you need to find the cube root of 648. The cube root of 648 is 9, because 9 x 9 x 9 equals 729, which is the closest perfect cube to 648. Therefore, the number you are looking for is 9.
46 squared or times itself equals 2116.
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.
9 times 27 equals 243.
10