Question

evaluate. write your answer as a whole number or as a
3² · 3² =

Explanation:

Step1: Apply exponent - multiplication rule

According to the rule $a^m\times a^n=a^{m + n}$, for $3^2\times3^2$, we have $m = 2$, $n = 2$, so $3^2\times3^2=3^{2 + 2}$.

Step2: Calculate the exponent

$2+2 = 4$, so $3^{2 + 2}=3^4$.

Step3: Evaluate $3^4$

$3^4=3\times3\times3\times3=81$.

Answer:

81