factorize the following 6x²-21x+9
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0
Answer:
3(2x-1)(x-3)
Step-by-step explanation:
Answered by
4
Step-by-step explanation:
6x² - 21x + 9
= 6x² - 18x - 3x + 9
= 6x(x-3) -3(x-3)
= (6x-3)(x-3)
= 3(2x-1)(x-3)
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