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What is the value of the expression 4/2^-2 ?
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@joejoe213
@texaschic101 @cwrw238
Well, first you have to find the value of 2^-2. Do you know how?
2*-2?
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-4
????
@Bree123
Well, to turn it into a positive, you turn it into \[\frac{ 1 }{ 2^2 }\] and then that turns into \[\frac{ 1 }{ 4 }\]
So now you have 4 divided by 1/4
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so it would be 1?
Yes. :)
i have 2 more can u help me ????????
@Secret-Ninja
Sure, just remember to close this and repost.
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