Question

Plz answer quickly:

Factorise:
(a) 3pqr-6p2q2r
2-15r2
(b) 4ab+7+4a+7b
(c) xy + mz + mx + yz
(d) y2 + 8zx-2xy-4yz
(e) 5p (2q-3r) -2p (2q-3r)

Answer 1

you can verify ur answers here

Answer 2

Answer:

ur correct the guguy kkrkrkrko3,member since 3 I