Math Tutor Explains: What is 89 to the Power of 88?

A math tutor would explain that to solve for 89 to the power of 88, we must first understand the structure. The number 89 is called the base, and the number 88 is called the exponent. In short, the base must be multiplied by itself the number of times as the exponent. Let’s look at this problem in more detail.

Math Tutor's Solution: 89 to the Power of 88 is equal to 3518200489958025864337678024309846756733315123540625296695839298897910812464401317101546874929195737292738257938201464303754762366997367842546881847289905457525799287554881

Methods

Step-by-step from math tutor: finding 89 to the power of 88

The first step a math tutor would suggest is to understand what it means when a number has an exponent. The “power” 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

242^4
. To solve this, we need to multiply the base, 2 by itself, 4 times -
2⋅2⋅2⋅22\cdot2\cdot2\cdot2
= 16. So
24=162^4 = 16
.

So re-applying these steps to our particular problem, we first convert our word problem to a base-exponent form of:

898889^{88}

To simplify this, all that is needed is to multiply it out:

89 x 89 x 89 x 89 x ... (for a total of 88 times) = 3518200489958025864337678024309846756733315123540625296695839298897910812464401317101546874929195737292738257938201464303754762366997367842546881847289905457525799287554881

Therefore, 89 to the power of 88 is 3518200489958025864337678024309846756733315123540625296695839298897910812464401317101546874929195737292738257938201464303754762366997367842546881847289905457525799287554881.

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