Q:

What is 16 to the Power of 21?

Accepted Solution

A:
Solution: 16 to the Power of 21 is equal to 1.9342813113834067e+25 Methods Step-by-step: finding 16 to the power of 21 The first step is to understand what it means when a number has an exponent. The β€œpower” of a number indicates how many times the base would be multiplied by itself to reach the correct value. The second step is to write the number in the base-exponent form, and lastly calculate what the final result would be. Consider the example of 2 to the power of 4: in exponent form that would be 2 4 2^4 2 4 . To solve this, we need to multiply the base, 2 by itself, 4 times - 2 β‹… 2 β‹… 2 β‹… 2 2\cdot2\cdot2\cdot2 2 β‹… 2 β‹… 2 β‹… 2 = 16. So 2 4 = 16 2^4 = 16 2 4 = 16 . So re-applying these steps to our particular problem, we first convert our word problem to a base-exponent form of: 1 6 21 16^{21} 1 6 21 To simplify this, all that is needed is to multiply it out: 16 x 16 x 16 x 16 x ... (for a total of 21 times) = 1.9342813113834067e+25 Therefore, 16 to the power of 21 is 1.9342813113834067e+25. Related exponent problems: Here some other problems that you can read and practice with! What is 29 to the Power of 14? What is 67 to the Power of 23? What is 86 to the Power of 24? What is 40 to the Power of 25? What is 50 to the Power of 12?