Which of the following expressions are polynomials and which are not (why?) 1/x^3 +x^2

Mathematics

1 answer:

goldenfox [79]3 years ago

5 0

Answer:

none shown

Step-by-step explanation:

1/x^3 = x^(-3) has a negative exponent. It does not match the requirement that exponents be a non-negative integer. Therefore, any expression containing 1/x^3 will not be a polynomial.

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ch4aika [34]

Answer:

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Step-by-step explanation:

We are given that

$log(I/12)=-0.00235x$

Where x=Depth

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Substitute the value of x

$log(I/12)=-0.00235\times 20$

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Step-by-step explanation:

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4vir4ik [10]

Answer:

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