GloryLori GloryLori

28-10-2019
Mathematics

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Please help! (Question and answers in the file)

Please help Question and answers in the file class=

Respuesta :

jimrgrant1 jimrgrant1

28-10-2019

Answer:

D

Step-by-step explanation:

Using the rule of exponents

[tex]a^{m}[/tex] × [tex]a^{n}[/tex] ⇔ [tex]a^{(m + n)}[/tex], then

3² × 3³

= [tex]3^{(2+3)}[/tex]

= [tex]3^{5}[/tex]

= 3 × 3 × 3 × 3 × 3

= 9 × 9 × 3

= 81 × 3

= 243 → D

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