All Tasks

Power Calculation

Calculate the following power: a) $4^1$ b) $4^2$ c) $4^3$
 
# Powers

Learning
8

Basics of powers

What is the result of the following power: $2^3$
 
# Powers

Training
8

Hard negative power

Choose the right answers ( more than one). $ 3^{-\frac56}\\ $ is the same as ...
 
# Unassigned

Training
8

Determination of an easy negative power

Write the exact answer to this exercise. If you need to write the power then use this form a^b. For fractions use this form a/b. Use this rule to get to the solution: $ a^{-b\;}=\frac1{a^b}\\ $ 1) $ 5^{-2} $ 2) $ 7^{-3} $
 
# Unassigned

Learning
8

Coins and dice

Simon threw, simultaneously, the coin and the dice shown in the picture. What is the probability of getting European face and an odd number?
 
# Multi-stage random experiments

Modeling
9

Multiply the numbers on powers

What is the result of $2^22^3$
 
# Powers

Learning
8