Answer:
see explanation
Step-by-step explanation:
note that 81 = 9 × 9 and 9 = 3 × 3, hence
81 = 3 × 3 × 3 × 3 ( 3 multiplied by itself 4 times )
This can be expressed in short hand form as
81 = [tex]3^{4}[/tex]
81 written as repeated multiplication of 3s is 3 * 3 * 3 *3 and as power is 3⁴
Repeated multiplication example is as given below:
a^4 = a* a * a * a
For the value given that is 81
81 = 9 * 9
81 = 3² * 3²
81 = 3 * 3 * 3 * 3
Since the 3 is in 4 places, hence the integer written as power is 3⁴
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