elizabethhamilton175 elizabethhamilton175

19-04-2020
Mathematics

contestada

what is (2x+y)^2−(x−2y)^2

Respuesta :

kwarlock8 kwarlock8

19-04-2020

Answer: 3x^2-3y^2+8xy

Step-by-step explanation:

I simplifyed everytthing step by step

Answer Link

Otras preguntas

steel wool is excellent for cleaning dirty pots and pans. therefore, it would be a good idea to use steel wool to clean your dirty car. T/F

Henri de Toulouse-Lautrec developed a journalistic, illustrative style that captured the nightlife of La Belle Époque ( The Beautiful Era ) a term used to descr

Which excerpt from A Rumor of War contains the best example of sensory language? Having been among the first Americans to fight in Vietnam, I was also among the

what is the percentage for this figure?

The vertices of Rectangle DEFG have the coordinates: D(4, 6), E(4, 1), F(0, 1), and G(0, 6). What it the area of Rectangle DEFG in square units. How did you fin

A gas tank has a total pressure of 35psi and contains a mixture of oxygen, nitrogen, and butane gases. If the partial pressure of nitrogen is 6.21psi and the pa

sometimes a speaker's credibility is influenced by qualities such as sense of humor, appearance, and apparent friendliness.T/F

Select the correct answer. Carbon dioxide is released during which of the following stages of cellular respiration? A) glycolysis and the oxidation of pyruvate

what personal adversity did beethoven struggle to overcome during his adult life?

What pandemic had a significant effect on the art of Italy during the 14th century?