Mathematics

10th

grade

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Sifat - Sifat Eksponensial

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10 questions

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  • 1. Multiple Choice
    45 seconds
    1 pt

    Bentuk sederhana dari :

     x5.y7x4.y8\frac{x^5.y^7}{x^4.y^8}  

     xy\frac{x}{y}  

     x.yx.y  

     x2.yx^2.y  

     x.y2x.y^2  

  • 2. Multiple Choice
    45 seconds
    1 pt

    Ubahlah menjadi pangkat positif

     (a2.b3)7\left(a^{-2}.b^3\right)^7  

     b14a21\frac{b^{14}}{a^{21}}  

     b21a14\frac{b^{21}}{a^{14}}  

     a14.b21a^{14}.b^{21}  

     a21.b14a^{21}.b^{14}  

  • 3. Multiple Choice
    45 seconds
    1 pt

    Sederhanakan bentuk berikut:

     (p.q.r)5(p.q)2\frac{\left(p.q.r\right)^5}{\left(p.q\right)^2}  

     r5p3.q3\frac{r^5}{p^3.q^3}  

     p5.q5r3\frac{p^5.q^5}{r^3}  

     p3.q3.r5p^3.q^3.r^5  

     p5.q5.r3p^5.q^5.r^3  

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