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Wednesday 8/18--8th grade

Wednesday 8/18--8th grade

Assessment

Presentation

•

Mathematics

•

8th Grade

•

Medium

Created by

Katie Butler

Used 2+ times

FREE Resource

34 Slides • 7 Questions

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Wednesday 8/18--8th grade

by Katie Butler

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Let's go through the solutions to the puzzle​

Follow along if you don't have the answers​

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Multiple Choice

−12x0y−1-\frac{1^2x^0}{y^{-1}}  

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-y

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y

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xy4xy^4  

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−1x2y4-\frac{1}{x^2y^4}  

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Multiple Choice

(x−4y3)(x3y)\left(x^{-4}y^3\right)\left(x^3y\right)  

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-y

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−1x2y4-\frac{1}{x^2y^4}  

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y4x\frac{y^4}{x}  

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Multiple Choice

7.    (2xy)0−(xy2)2\frac{\left(2xy\right)^0}{-\left(xy^2\right)^2}  

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y

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−1x2y4-\frac{1}{x^2y^4}  

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x y4y^4  

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Multiple Choice

8. (xy0)(−5xy)0\left(xy^0\right)\left(-5xy\right)^0  

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x

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y

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xy

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Multiple Choice

10. (x−2y2xy)(xy−5x−1y6)\left(\frac{x^{-2}y^2}{xy}\right)\left(\frac{xy^{-5}}{x^{-1}y^6}\right)  

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xy

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1xy10\frac{1}{xy^{10}}  

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x8y4x^8y^4  

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Multiple Choice

12. (−x7y−4)(xy3)(−x−5y)\left(-x^7y^{-4}\right)\left(xy^3\right)\left(-x^{-5}y\right)  

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−xy4-xy^4  

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x

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x3x^3  

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Multiple Choice

14. (−x3y−1)(−xy−1)2\left(-x^3y^{-1}\right)\left(-xy^{-1}\right)^2  

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−x3y-x^3y  

2

x5y3\frac{x^5}{y^3}  

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Wednesday 8/18--8th grade

by Katie Butler

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