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Index Laws

Authored by Sue Higgins

Mathematics

10th - 12th Grade

Used 177+ times

Index Laws
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 a4×a7=a^4\times a^7=  

 a11a^{11}  

 a3a^{-3}  

 a28a^{28}  

 aa11aa^{11}  

2.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

 b8b12=\frac{b^8}{b^{12}}=  

 b4b^4  

 b4b^{-4}  

 1b4\frac{1}{b^4}  

 1b4\frac{1}{b^{-4}}  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 (c4)3=\left(c^4\right)^3=  

 c43c^{43}  

 c34c^{34}  

 c7c^7  

 c12c^{12}  

4.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

 d12=d^{\frac{1}{2}}=  

 (d1)\sqrt{\left(d^1\right)}  

 (d2)1\left(d^2\right)^{-1}  

 (d1)2\left(d^1\right)^{-2}  

 d2\sqrt{d^2}  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 e3=e^{-3}=  

 (e1)3\left(e^1\right)^3  

 (e)3\left(-e\right)^3  

 e13\frac{e^{-1}}{3}  

 1e3\frac{1}{e^3}  

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 (f2f4)12=\left(f^{-2}f^{-4}\right)^{\frac{1}{2}}=  

 f2f^{-2}  

 f3f^{-3}  

 f2f^2  

 f3f^3  

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 (3x2y1)3=\left(3x^2y^{-1}\right)^3=  

 3x6y3\frac{3x^6}{y^3}  

 27x6y3\frac{27x^6}{y^{-3}}  

 3x6y33x^6y^{-3}  

 27x6y3\frac{27x^6}{y^3}  

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