Question

a^2-4ab-5b^2-c^2+6bc
step by step factotise​

Answer 1

Factorise by completing the square I (c) 10032 _ 9972 (d) 10042 _ 9962 (a) ... 7(A) (c) (i) — 3x2y2 + M — 5 1. 4 (ii) - 4625 - 365 + 262 2. —4ab 3. 10x2 4.

Answer 2

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