potencije

Potencije

by Snježana Šišić

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Poll

$$3^4\cdot3^5=$$  

• $$3\cdot3\cdot3\cdot3\cdot3\cdot3\cdot3\cdot3\cdot3$$  

• $$\left(3\cdot3\cdot3\cdot3\right)\left(3\cdot3\cdot3\cdot3\cdot3\right)$$  

• $$3^9$$  

• Ne znam

Multiple Choice

$$2^{12}\cdot2^{13}$$  

• $$2^{25}$$  

• $$2^{156}$$  

• $$2^1$$  

• $$2^{14}$$  

Multiple Choice

$$5^{44}\cdot5^{33}$$  

• $$5^{11}$$  

• $$5^{77}$$  

• $$5^{11}$$  

• $$5^{1452}$$  

Multiple Choice

Je li točna nejednakost $$2^{25}>2^5$$  

• DA

• NE

Poll

$$3^4\cdot5^4$$  

• $$3\cdot3\cdot3\cdot3\cdot5\cdot5\cdot5\cdot5$$  

• $$\left(3\cdot5\right)\left(3\cdot5\right)\left(3\cdot5\right)\left(3\cdot5\right)$$  

• $$15^4$$  

• Ne znam

Multiple Choice

$$1.25^6\cdot4^6$$  

• $$5^{12}$$  

• $$5^6$$  

• $$3.2^6$$  

• $$5.25^6$$  

Multiple Choice

$$x^5\cdot y^5$$  

• $$xy^5$$  

• $$\left(xy\right)^{10}$$  

• $$\left(xy\right)^5$$  

Poll

$$2^5:2^2$$  

• $$\frac{2\cdot2\cdot2\cdot2\cdot2}{2\cdot2}$$  

• $$\frac{2^5}{2^2}$$  

• $$2^3$$  

• Ne znam

Multiple Choice

$$5^6:5^2$$  

• $$5^4$$  

• $$5^3$$  

• $$5^{12}$$  

• $$25^4$$  

Multiple Select

$$3^4:3^4$$  

• 1

• $$3^{16}$$  

• $$3^0$$  

• $$3^8$$  

Multiple Select

$$2^3:2^4$$  

• $$2^{-1}$$  

•   $$\frac{1}{2}$$  

• $$2^2$$  

• $$2^7$$  

Poll

$$10^4:5^4$$  

• $$2^4$$  

• $$\frac{10\cdot10\cdot10\cdot10}{5\cdot5\cdot5\cdot5}$$  

• 16

• 2

Multiple Select

$$6.28^5:3.14^5$$  

• 2

• 32

• $$19,7192^5$$  

• $$2^5$$  

Poll

$$\left(2^3\right)^4$$  

• $$2^{12}$$  

• $$\left(2\cdot2\cdot2\right)\left(2\cdot2\cdot2\right)\left(2\cdot2\cdot2\right)\left(2\cdot2\cdot2\right)$$  

• 2

• $$\left(2^4\right)^3$$  

Multiple Choice

$$\left(5^5\right)^3$$  

• $$5^8$$  

• $$5^{15}$$  

• $$5^2$$  

• $$5^{1.666666...}$$  

Poll

Razlikujem bazu od eksponenta potencije

• uvijek

• ponekad

• nikad

• baza?

  eksponent?

  potencija?

Poll

Mogu množiti potencije jednakih baza

• uvijek

• ponekad

• nikad

• baza

  potencija?

Poll

Mogu potencirati potencije

• uvijek

• ponekad

• nikad

• potencirati?

  potencija?

Poll

Mogu dijeliti potencije jednakih eksponenata

• uvijek

• ponekad

• nikad

• eksponent?

  potencija?