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Mathematics 16 Online
OpenStudy (logan13):

What is the value of the expression when a = 4?

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

OpenStudy (logan13):

thank @texaschic101 @guitarnerd2015

OpenStudy (anonymous):

You welcome! :-D

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