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4 years ago

Please help! (Question and answers in the file)

Mathematics

1 answer:

anygoal [31]4 years ago

5 0

Answer:

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

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