MariH
MariH
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
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
10) Nitrogen and hydrogen react together to form ammonia. N, + 3H 2NH When completely converted, 7 tonnes of nitrogen gives 8.5 tonnes of ammonia How much nitro
et aussi surtout : (4-√2)(4+√2)
Help please please please
why is the lion called the king of the jungle if it lives in the savanna ?
Which of the following BEST describes a process by which metamorphic rock becomes igneous rock? weathering into sediments, then eroding compacting under pressur
(NOCEFCENRNGI) A meeting to discuss a topic
Why is it important for you to be an active and informed citizen?
Which description of the picture is an example of understatement? Yasmin is the strongest reader in the class. Yasmin borrowed eleven books from the library. Ya
brainliest!!! need help Describe two things you experience on a regular basis that require knowledge of electrical systems. Now describe two for mechanical syst
The length of a rectangle is 6 times its width. If the perimeter of the rectangle is 98in , find its area.
