Sqrt(-2), can be written as i * sqrt(2). Thus, our answer is x - i sqrt(2).
An irrational number/value is one you cannot express in terms of a ration, or a fraction, it cannot be written as fraction
now 291.87... is simple, two decimals, so you use two zeros at the botom and end up with

and boom, there you are, a fraction, nice and dandy
now, let's see the first one -√(127) well, low and behold, 127 is a prime number, and and thus is has no two factors that'd serve as root, so, there's no rational root that'd give that, that makes it irrational
Answer:
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Step-by-step explanation:
I did it
Answer:
f(x) is x multipled by f
Step-by-step explanation:
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