## All Tasks

#### Simplify the powers

Simplify the powers $\left(-2x\right)^2\left(-2x^2\right)$

# Powers of integer exponent

Training

8

#### 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

#### 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

#### Diversion with power

What is the correct answer of
$\frac{3}{-2} \ x^3\div\left(-\frac32x\right)^2$
NOTE: write only the numerous part
e.x. if the answer is $\;\frac{45x}{34}$ just type 45 and 34 . if the number is negative the signal must be at the numerator.

# Powers of integer exponent

Reasoning

8