Question

$(3 {}^{4}) {}^{5}$
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Answer 1

Answer:

3^20

Step-by-step explanation:

(3^4)^5

= (3)^4*5

= 3^20 answer

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Answer 2

${3}^{4 \times 5}$

${3}^{20}$

${3}^{20 } =3486784401$