Square root of -1 is an imaginary number (√-1 = i), √-16 = √-1 * √16 √-16 = i * 4 √-16 = 4 i
4
16
16. 25% of 16 is 4.
Ignoring 0, the fourth square number is 4², which equals 16.
Square root of -1 is an imaginary number (√-1 = i), √-16 = √-1 * √16 √-16 = i * 4 √-16 = 4 i
There's only one number that equals 16. That number is 16 .
It is: 64/4 = 16
20
4
16
A square root of a number is a lesser number that when multiplied by it's self equals the larger number. The square root of 16 is 4. 4*4=16
When you multiply a number by itself it equals the number in question to the power of two. For example, 4x4=16, but 4^2 also equals 16.
16. 25% of 16 is 4.
4i where i = sqrt (-1) 4i x 4 i = 16 i squared = -16
1 + 3 + 4 + 8 = 161 + 2 + 4 + 9 = 16 2 + 3 + 5 + 6 = 16
Ignoring 0, the fourth square number is 4², which equals 16.