Question

show that X ki power 4 minus Y ki power 4 = (x plus y) (x minus y) (x ki power 2 plus y ki power 2) ​

Answer 1

Answer:

Here is ur correct answer........

Answer 2

Answer:LEFT HAND SIDE(L.H.S) RIGHT HAND SIDE(R.H.S)

xpower4-ypower4=(x+y)(x-y)(xsquare+ysqaure)

consedering the L.H.S= (x+y)(x-y)(xsquare+ysquare)and showing R.H.S xpower4-ypower4

Step-by-step explanation:

(x+y)(x-y)(xsquare+ysquare)

multiplying the first two bracket terms by removing brackets

xsquare-xy+yx-ysquare (xsquare+ysquare)

-xy&+yx got cancelled

xsquare-ysquare(xsquare+ysquare)

multiply both (in bracket and out bracket)

xpower 4+xsquare ysquare-ysquare xsquare-ypower4

(+xsquare ysquare&-ysquare xsqaure got cancelled)

=xpower4-ypower4

hence showed

I HOPE IT HELPS YOU PLZ ADD MY ANSWER AS BRAINLIEST