Simplify (a^-2*b^2/a^2*b^-1)
The answer is B...
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The circumference of a circle is 5 pi cm. what is the area of the circle?
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Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?
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Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens
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The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?
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