Question

Please help! (Question and answers in the file)

Answer 1

Answer:

D

Step-by-step explanation:

Using the rule of exponents

$a^{m}$ × $a^{n}$ ⇔ $a^{(m + n)}$, then

3² × 3³

= $3^{(2+3)}$

= $3^{5}$

= 3 × 3 × 3 × 3 × 3

= 9 × 9 × 3

= 81 × 3

= 243 → D