3x²-24x-99 factorise the following
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Answered by
2
Answer:
Step-by-step explanation:
3x²-24x-99=0
3x²-33x+9x-99 =0
3x(x-11)+9(x-11)
(3x+9) (x-11)
x=-3,11
HOPE THIS HELPS YOU
Answered by
1
Answer:
3x²-24x-99
=x²-8x-33
=x²+3x-11x-33
=x(x+3)-11(x+3)
=(x+3)(x-11)
Step-by-step explanation:
hope it helps you
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