Q:

What is 18 to the Power of 89?

Accepted Solution

A:
Solution: 18 to the Power of 89 is equal to 5.239054957364219e+111 Methods Step-by-step: finding 18 to the power of 89 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 8 89 18^{89} 1 8 89 To simplify this, all that is needed is to multiply it out: 18 x 18 x 18 x 18 x ... (for a total of 89 times) = 5.239054957364219e+111 Therefore, 18 to the power of 89 is 5.239054957364219e+111. Related exponent problems: Here some other problems that you can read and practice with! What is 3 to the Power of 55? What is 7 to the Power of 36? What is 14 to the Power of 23? What is 91 to the Power of 19? What is 38 to the Power of 9?