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Evaluate the following expression if x=3: 2^x

Evaluate the following expression if x=3: 2^x
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9 votes
Evaluate the following expression if x=3: 2^x

User Cornel Creanga
by
8.6k points

2 Answers

8 votes
You plug in 3 to x so it it 2^3 so 2*2*2
2*2 equals 4 then 4*4 equals 8
Awnser is 8
User Fmorency
by
8.0k points
5 votes
Plug 3 in for the exponent
2^3=8
User Alex Riina
by
8.4k points
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