03-05-2014
Mathematics

contestada

which expression is equivalent to x^4-y^4?

Respuesta :

Аноним Аноним

03-05-2014

[tex]x^4-y^4=(x^2)^2-(y^2)^2=(x^2-y^2)(x^2+y^2)\\\\=(x-y)(x+y)(x^2+y^2)\\\\\\\\a^2-b^2=(a-b)(a+b)[/tex]

Answer Link

kate200468 kate200468

03-05-2014

[tex]x^4-y^4=(x^2)^2-(y^2)^2=(x^2-y^2)(x^2+y^2)=(x-y)(x+y)(x^2+y^2)[/tex]

Answer Link

Otras preguntas

What is the solution to this equation? X- 14 = -9 O A. x = 5 O B. x= -23 O c. x = 23 O D. x= -5

The figure shows a parallogram inside a rectangle outline: What is the area of a parallogram? (1/25) (11/25) (3/25) (4/25)

Simplify: (-2)^-3 a) 8 b) 1/8 c) -8 d) -1/8

Heather is doing an acid-base reaction. She has 25.00 mL of hydrochloric acid of unknown concentration in a flask. She wants to add a basic solution to the acid

1. gazpacho 2. kilómetro 3. béisbol 4. Honduras 5. Frida 6. quimica 7. yo 8.Jota 9.Vamps 10. México Translate to English

pllzzzzzzzzzzzzzzzzz

What is 3/16 of 200 written as a percentage?

Write 500-800 words summing up the main concerns of worldwide human rights and freedoms.

From the graph, determine the equation of the line. On the graph (3,10) and (0,4)

Find the average rate of change of g(x) = 1x3 + 2 from x = 1 to x = 4