Todas as tarefas

[MOOC]Simplificación de polinomios

Simplifica la siguiente fracción algebraica: $\frac{x^{3}-x}{x^{3}+3x^{2}+2x}$
 
# Monomials & polynomials

Training
5

Right Triangle

Calculate the missing value.
 
# Pythagorean theorem

Learning
8

Finding out the hypotenuse

Calculate the exact value of the missing value. Select the true statements.
 
# Pythagorean theorem

Training
8

Calculate abscissa with Pythagorean Theorem

Calculate the exact value of abscissa of point $\ {A}$.
 
# Pythagorean theorem

Learning
8

Lake modeling

In a lake, there are p fish. For each fish there are 20 fish eggs. Among the 20 fish eggs, just 7 hatch for each fish. Can you tell how many fish will be in the lake once the eggs hatch?
 
# Terms with variables

Modeling
7

Supportive task for "From natural to algebraic language"

How can we express with symbols an even and an odd number respectively?
 
# Natural numbers

Training
8