Math, asked by anwueldhose2004, 28 days ago

(x+y)^4 + (x-y)^4 = ?

Answers

Answered by pankajpoiuyyg

0

Answer:

1.1 Evaluate : (x+y)4 = x4+4x3y+6x2y2+4xy3+y4

1.2 Evaluate : (x-y)4 = x4-4x3y+6x2y2-4xy3+y4

STEP

2

:

Pulling out like terms

2.1 Pull out like factors :

8x3y + 8xy3 = 8xy • (x2 + y2)

Final result :

8xy • (x2 + y2)

Answered by ridimasingh2008

0

Step-by-step explanation:

= (x+y)⁴+(x-y)⁴

= x⁴+y⁴+x⁴-y⁴

= x⁴+x⁴+y⁴-y⁴

= 2x⁴+ 0

= 2x⁴... Answer...

Hope it helps you... thank you for asking !!!

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