Simplify the Expression: 8^16 Divided by 8^8

Question

Insert the corresponding expression:

81688= \frac{8^{16}}{8^8}=

Video Solution

Solution Steps

00:07 Let's begin.
00:09 We'll use a special formula for dividing powers.
00:13 When a number, like A, to the power of N is divided by A to the power of M.
00:19 It equals A to the power of M minus N.
00:23 Let's try using this formula in our exercise.
00:27 And that's how we solve this problem!

Step-by-Step Solution

The given expression is 81688 \frac{8^{16}}{8^8} . To solve this, we apply the Power of a Quotient Rule for Exponents.

This rule states that when dividing two exponential expressions with the same base, we subtract the exponent of the denominator from the exponent of the numerator. Mathematically, it can be expressed as:

  • aman=amn \frac{a^m}{a^n} = a^{m-n}

In this problem, the base 8 8 is the same in both the numerator and the denominator, so we can apply this rule.

Subtract the exponent of the denominator from the exponent of the numerator:

  • 168=8 16 - 8 = 8

Therefore, the simplified form of the given expression is:

  • 88 8^8

Thus, the answer is 88 8^8 .

Answer

88 8^8