21y^2-y-2 factorize
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Answer:
Step-by-step explanation:
21y²-y-2=0
21y²-7y+6y-2=0
7y(3y-1)+2(3y-1)=0
(7y+2)(3y-1)=0
7y+2=0
y=-2/7
3y-1=0
y=1/3
gargnakul67:
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please
how is it?
sorry I don't see that option
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