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# (5/2) 2

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(5/2)2

Guest Jul 4, 2017
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#1
+797
+1
 $$(\frac{5}{2})^2$$ Use an exponent rule that states that $$(\frac{a}{b})^2=\frac{a^2}{b^2}$$. I like to think of it as distributing it to the numerator and denominator. $$\frac{5^2}{2^2}$$ Simplify the numerator and denominator. $$\frac{25}{4}$$ This is the fraction in its improper form. $$\frac{25}{4}=6\frac{1}{4}=6.25$$ Here's your answer in other forms.
TheXSquaredFactor  Jul 4, 2017
#2
+6765
0

$$(\dfrac{5}{2})^2\\ =(2.5)^2\text{<--- Turn into decimal}\\ =6.25\\ =\dfrac{25}{4}\text{<--- back into fraction}$$

Lazy to do all those stuff.. XD

MaxWong  Jul 5, 2017

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