Question

2) Let us factorise the following-
(i) 81x4+4y4
(ii) p4-13p+q2+44
(iv) x4+x2y2+y4
(v) 3x4+2x²y2-y4
(vii) x4+6x²y2+8y4
(viii) 3x2-y2+z2-2xy-4xz
(ix) 3x4-4x2y2+y
(x) p4-2p?q2-15q4
(iii) x8-16y8
(vi) x4+x2+1
(xi) x8+x4y4+y8

????​

Answer 1

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