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puissances2

Authored by Céline Camier

Mathematics

2nd Grade

Used 20+ times

puissances2
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10 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 53=5^{-3}=  

 153\frac{1}{5^3}  

 53-5^3  

 135\frac{1}{3^5}  

 53\frac{5}{3}  

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 34×32=3^{-4}\times3^{-2}=  

 363^{-6}  

 323^{-2}  

 383^8  

 969^{-6}  

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (3x)2=\left(3x\right)^2=  

 9x²9x²  

 3x²3x²  

 6x²6x²  

 9x9x  

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (2)4×24=\left(-2\right)^4\times2^4=  

 (4)4\left(-4\right)^4  

 00  

 (4)8\left(-4\right)^8  

 (4)16\left(-4\right)^{16}  

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (8)6(2)6\frac{\left(-8\right)^6}{\left(-2\right)^6}  

 464^6  

 4124^{12}  

 (6)6\left(-6\right)^6  

 (6)12\left(-6\right)^{12}  

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 5752\frac{5^{-7}}{5^2}  

 595^{-9}  

 555^{-5}  

 5145^{-14}  

 595^9  

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 84×8282\frac{8^4\times8^{-2}}{8^2}  

 11  

 88  

 848^4  

 828^2  

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