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olya-2409 [2.1K]

3 years ago

6

Simplify:

e="2y(2y+3yx^{2} )-y^{2} (3-y)" alt="2y(2y+3yx^{2} )-y^{2} (3-y)" align="absmiddle" class="latex-formula">

please show work.

1 answer:

Katena32 [7]3 years ago

5 0

When you simplify it you get

4y squared +6y squared x squared -y squared -y cubed

Y squared + 6y squared x squared -y cubed

And I don’t know next

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VARVARA [1.3K]

multiply 5 and 2 then that with 23.

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What is the surface area of a sphere with a radius of 11cm? Use 3.14 for pi

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I hope this helps you

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3 years ago

Lim<br> x->infinity (1+1/n)

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Answer:

$^{ \lim}_{n \to \infty} (1+\frac{1}{n})=1$

Step-by-step explanation:

We want to evaluate the following limit.

$^{ \lim}_{n \to \infty} (1+\frac{1}{n})$

We need to recall that, limit of a sum is the sum of the limit.

So we need to find each individual limit and add them up.

$^{ \lim}_{n \to \infty} (1+\frac{1}{n})=^{ \lim}_{n \to \infty} (1) +^{ \lim}_{n \to \infty} \frac{1}{n}$

Recall that, as $n\rightarrow \infty,\frac{1}{n} \rightarrow 0$ and the limit of a constant, gives the same constant value.

This implies that,

$^{ \lim}_{n \to \infty} (1+\frac{1}{n})= 1 +0$

This gives us,

$^{ \lim}_{n \to \infty} (1+\frac{1}{n})= 1$

The correct answer is D

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the long jump pit was recently rebuilt to make it level with the runway. Volunteers provided pieces of wood to frame in the pit.

Keith_Richards [23]

Answer:

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Step-by-step explanation:

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Answer:

A =5538.96 in^2

Step-by-step explanation:

The area of a circle is given by

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A =5538.96 in^2

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