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Mathematics 10 Online
OpenStudy (anonymous):

What is the value of the expression when a = 2? http://static.k12.com/bank_packages/files/media/mathml_61a7a563da6d6bc39301ec2904f0c71fae056ee5_1.gif @DIDITHEDAD

OpenStudy (anonymous):

Okay, so enter 2 in for A to get 5(2)^4

OpenStudy (anonymous):

Now, multiply 2 four times 2*2*2*2 to get 2*2=4*2=8*2=16

OpenStudy (anonymous):

Now multiply 16 * 5 to get 80.

OpenStudy (anonymous):

So do this one.....what is 2a^3 if a equals 2

OpenStudy (anonymous):

80 is the answer?

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