math
posted by Jimmy .
The question that have is to simplify and write the answer in exponential notation using positive exponents 2 to 4th power x 2 2
These are my choices
a 4 to the 8th power
b 2 to the 8th power
c 4 to the 2nd power
d 2 to the 2nd power

math 
helper
What is your problem?
2 to 4th power x 2 2 ?
Is this your problem?
2^4 * 2^(2)
If so,
2^4 = 16
2^(2) = 1/(2^2) = 1/4
2^4 * 2^(2) = 16 * 1/4 = 16/4 = 4
4 = 2^2
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