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irakobra [83]
3 years ago
13

I need help I don’t get it and it’s hard can someone help me

Mathematics
2 answers:
Pavel [41]3 years ago
6 0

Answer:

The answer is (4)  2x+x^{2} +4x^{3}.

Step-by-step explanation:

A leading coefficient is the coefficient of the term of highest degree in a given polynomial.  

A degree of a polynomial is the largest exponent on one of its variables (for a single variable), or the largest sum of exponents on variables in a single term (for multiple variables).

The answer can be found when the polynomial is rearranged into standard form, and the standard form of the polynomial will look like 4x^{3}+x^{2} +2x. A polynomial is in standard form when the term with the highest degree is placed first, followed by the term which has the next highest degree, and so on.

Once the polynomial is in standard form, the leading coefficient is 4 and has a degree of 3. Thus, causing (4) 2x+x^{2} +4x^{3} to be the answer.

DedPeter [7]3 years ago
3 0

Answer:

choice 4

Step-by-step explanation:

It's not that hard if you understand once you get past the fancy words

degree= largest exponent

so if something has a degree of 3 we know that the highest exponent is 3

Coeficcent= thing multipllying x

in this case it's 4 which means the number we are looking for is 4x³

Onlyanswer choice 4 meets these criteria

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