The gas tank of priya pontoon boat can hold 5 gallons it is completely empty Oriya needs a full tank for the days activities she
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Say r is rational. Suppose for a second, that s is not. Then, r+s is irrational. But this contradicts the fact that b is rational.
So, if one root is rational, then the other root is also rational
Answer:
Step-by-step explanation:
If the complex number is a root of a cubic function, then the complex number
is a root too. Thus, the cubic function has three known roots
and can be written as