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Plz help find the answer plz

Plz help find the answer plz-example-1
User Place
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2 Answers

3 votes

Answer:

A. and B. is he answer your welcome oof

oof alert

User Daniel Standage
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5.9k points
5 votes

Answer:

A.


7 {}^(3 + x)

B. 343 • 7^x

Explanation:

if the base of two exponential number is same we add their powers up (only when multiplying)

7^3+7^x ➡7^3+x

the expansion of 7^3 = 343 so 343•7^x is also equivalent to the given expression.

User Breeno
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6.2k points