Math Tutor Explains: What is 61 to the Power of 78?

A math tutor would explain that to solve for 61 to the power of 78, we must first understand the structure. The number 61 is called the base, and the number 78 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: 61 to the Power of 78 is equal to 18018852525815130501545443455943884144542672086777142436145811882585768242112247815984455234430157624680110738625152503632919130650015231481

Methods

Step-by-step from math tutor: finding 61 to the power of 78

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:

617861^{78}

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

61 x 61 x 61 x 61 x ... (for a total of 78 times) = 18018852525815130501545443455943884144542672086777142436145811882585768242112247815984455234430157624680110738625152503632919130650015231481

Therefore, 61 to the power of 78 is 18018852525815130501545443455943884144542672086777142436145811882585768242112247815984455234430157624680110738625152503632919130650015231481.

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