Question

a^2-9b^2-12b-4 factorise plzzz
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Answer 1

= a^2 - (9b^2 + 12b + 4)
= a^2 - (3b + 2)^2
= (a + 3b + 2) ( a - 3b-2)

Answer 2

Answer:

HEY BUDDY ..

GOOD EVE ♥

HOPE IT HELPS !!!

HVE A GRT DAY AHEAD..^_^