Can you subtract closed polynomials

2 answers:

4 0

Polynomials are closed under addition. When subtracting polynomials, the variables and their exponents do not change. Only their coefficients will possibly change. ... Remember that the exponents in polynomials are whole numbers. When adding, distribute the positive (or addition) sign, which does not change any of the signs

netineya [11]4 years ago

3 0

Answer:

Polynomials are closed under addition. When subtracting polynomials, the variables and their exponents do not change. Only their coefficients will possibly change. This guarantees that the difference has variables and exponents which are already classified as belonging to polynomials.

Step-by-step explanation:

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A baseball team has a 162 game season, and has a goal to have an average attendance or 45,500 fans per game. To date, they have

cluponka [151]

Answer:

446.078431373= 447

Step-by-step explanation:

you will have to subtract 162 (the games in the season) and 60 (the game they have already played) that would give you 102 then you divide 45,500 by 102 and that would give you 446.078431373 which you round it up and you will get 447 people to reach their average.

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3 years ago

F(X) x-2/2 find FF(X)

Whitepunk [10]

$f(x) = \dfrac{x-2}{2}\\\\\\f(f(x)) = \dfrac{\dfrac{x-2}{2}-2}{2}\\\\\\f(f(x)) = \dfrac{\dfrac{x-2-4}{2}}{2}\\\\\\f(f(x)) = \dfrac{x-6}{4}$

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3 years ago

Question 13 options:

natka813 [3]

Answer:

The jar has 32 dimes and 18 quarters

Step-by-step explanation:

To solve this problem we can create a system of linear equations in terms of two-variables (say $x$ and $y$ ) and solve it. To begin let us analyze the problem further. We know that the values of each coin type are: