My doubts are the whole of 31st question 31 Factorise: (i) 4x2 + 9y2 + 16z2 + 12xy - Maths - Polynomials

Question

My doubts are the whole of 31st question

31 Factorise:
(i) 4x 2 + 9y 2 +
16z 2 + 12xy – 24yz
–16zx
(ii) 64a 3 – 27b 3
– 144a 2 b + 108ab
2
(iii) 7 2 x 2 - 10 x - 4 2

MD. Akram · Accepted Answer

Dear Student,

Regards

My doubts are the whole of 31st question 31. Factorise: (i) 4x 2 + 9y 2 + 16z 2 + 12xy – 24yz –16zx (ii) 64a 3 – 27b 3 – 144a 2 b + 108ab 2 (iii) 7 2 x 2 - 10 x - 4 2