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 ( 89+ )
Otras preguntas
Please answer the top one x y 4 8 5 9 8 12 10 14 y=
8. If 4x = 12 - 7x, then x = ?
Directions: Add or remove commas, if necessary, until the sentence has correct punctuation. Patty Bouvier feared that the house was haunted and full of ghosts
help please me so confused
The octet rule determines what is a full valence she'll. True or False.
If the stroke (twice the amplitude) of an engine is 0.100 m and the engine runs at 3500 rpm , compute the acceleration of the piston at the endpoint of its stro
HEY CAN ANYONE PLS ANSWER DIS MATH QUESTION RQ!!
Cullumber Chemicals Company acquires a delivery truck at a cost of $38,400 on January 1, 2022. The truck is expected to have a salvage value of $2,400 at the en
Find the distance between the two pair of points round your answer to the nearest tenth if possible
Why was it easier––or harder––to get a sense of the feelings involved in the podcast versus the article?
