Question

which of the following are polynomial in one variable and which are not ? a)2√5y^5+ 3y^4
b)2√x+x√2
pls tell me the right answer
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Answer 1

Answer:

both are not possible as they are not polynomials because l

linear polynomial standard form is ax+b

quadratic it is ax^2+bx+c

so as powers are negative and there are roots in power you cannot consider this examples