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OpenStudy (logan13):
What is the value of the expression when a = 4?
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OpenStudy (logan13):
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OpenStudy (texaschic101):
2(4^3) = 2(64) = ?? you can do the math now, right ??
OpenStudy (logan13):
no um im confused
OpenStudy (anonymous):
You first plug in 4 for a. So its really: 2 x 4^3 Simplify that and you get 2 x 4 x 4 x 4 Answer: 2 x 64 = 128
OpenStudy (texaschic101):
I didn't mean to confuse you...sorry about that...^^ that is correct ....answer is 128
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OpenStudy (logan13):
thank @texaschic101 @guitarnerd2015
OpenStudy (anonymous):
You welcome! :-D
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