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20.08.2019 •
Mathematics
Use the grouping method to factor this polynomial.
х* +3х2 + 3x +9
оа. (х2 + 3)(х+3)
ов. (х2 + 2)(х+3)
ос. (х2 + 2)(х + 2)
od. (х2 + 3)(х + 2)
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