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3 years ago

Determine if the expression 9y5 – 10y3 is a polynomial or not. If it is a polynomial,

Mathematics

1 answer:

Stolb23 [73]3 years ago

8 0

I am going to assume that the equation was supposed to be $9y^{5}$ $-10y^{3}$

Answer:

It is a polynomial. It is a binomial and it has a degree of 5.

Step-by-step explanation:

A polynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponentiation of variables so $9y^{5}$ $-10y^{3}$ will be considered a polynomial.

A binomial is a polynomial with 2 terms.

The degree of a polynomial is the highest exponent in it which in this equation is 5.

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Answer:

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Step-by-step explanation:

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3 years ago

Bob’s monthly phone bill is made up of a $10 fee plus $0.05 per minute. Bob’s phone bill for July was $22. Write an equation to

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Answer:

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Step-by-step explanation:

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