MCQ
The factorisation of $6 x y-4 y+6-9 x$ is
- ✓$(3 x-2)(2 y-3)$
- B$(3 x+2)(2 y-3)$
- C$(3 x-2)(2 y+3)$
- D$(3 x+2)(2 y+3)$
✓
Answer
Correct option: A.
$(3 x-2)(2 y-3)$
a
$6 x y-4 y+6-9 x$
$=2 y(3 x-2)-3(-2+3 x)$
$=(3 x-2)(2 y-3)$
$6 x y-4 y+6-9 x$
$=2 y(3 x-2)-3(-2+3 x)$
$=(3 x-2)(2 y-3)$
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