What fraction of an hour is 18 minutes? Give your answer in its simplest form.
2 answers:
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Answer:
The factors are 3 and -9
Step-by-step explanation:
The given trinomial is .
We need to find two factors. We know that,
3(9) = 27
So,
can be written as :
as two factors add up to get -6 and multiply to get -27.
Hence, the factors are 3 and -9.