Q:

What is 99 to the Power of 25?

Accepted Solution

A:
Solution: 99 to the Power of 25 is equal to 7.778213593991468e+49 Methods Step-by-step: finding 99 to the power of 25 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: 9 9 25 99^{25} 9 9 25 To simplify this, all that is needed is to multiply it out: 99 x 99 x 99 x 99 x ... (for a total of 25 times) = 7.778213593991468e+49 Therefore, 99 to the power of 25 is 7.778213593991468e+49. Related exponent problems: Here some other problems that you can read and practice with! What is 28 to the Power of 38? What is 3 to the Power of 35? What is 19 to the Power of 42? What is 90 to the Power of 44? What is 11 to the Power of 45?