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Dmitrij [34]
3 years ago
12

Which polynomial represents the sum below?

Mathematics
1 answer:
marin [14]3 years ago
7 0

Answer:

C

Step-by-step explanation:

(4x^2+1)+(4x^2+x+2)= \\\\(4x^2+4x^2)+x+(1+2)= \\\\8x^2+x+3

Hope this helps!

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X²-4x-45<br> I need to factor this equation
Alchen [17]

Answer:

= (x + 5)(x - 9)

Step-by-step explanation:

8 0
3 years ago
how many more miles is the distance from mars to the sun than the distance from tge earth to the sun ?
enot [183]

Answer:

Mars orbits the Sun at an average distance (semi-major axis) of 228 million km (141.67 million mi), or 1.524 astronomical units (over one and a half times the distance between Earth and the Sun).

Step-by-step explanation:

7 0
2 years ago
Let f(x) = tan(x) - 2/x. Let g(x) = x^2 + 8. What is f(x)*g(y)?
Tema [17]

Answer:

f(x)\times g(y)=y^2tan(x)+8tan(x)-\frac{2y^2}{x}-\frac{16}{x}

Step-by-step explanation:

We are given that

f(x)=tan(x)-\frac{2}{x}

g(x)=x^2+8

We have to find f(x)\times g(y)

To find the value of f(x)\times g(y) we will multiply f(x) by g(y)

g(y)=y^2+8

Now,

f(x)\times g(y)=(tanx-\frac{2}{x})(y^2+8)

f(x)\times g(y)=tan(x)(y^2+8)-\frac{2}{x}(y^2+8)

f(x)\times g(y)=y^2tan(x)+8tan(x)-\frac{2y^2}{x}-\frac{16}{x}

Hence,

f(x)\times g(y)=y^2tan(x)+8tan(x)-\frac{2y^2}{x}-\frac{16}{x}

5 0
2 years ago
A car is 160 inches lorrg.
Andreyy89
The truck is 171.2%. if you calculate the percentage of 160 and add them together, you will get 171.2
7 0
2 years ago
Someone plz help me plz
sukhopar [10]

Answer:

38.5

Step-by-step explanation:

First do 77/2 then you get 38.5, if anything is wrong please tell me!!

4 0
2 years ago
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