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Debora [2.8K]
3 years ago
5

What is 1/2 X 3 Plus 1/2 Plus 1/2 Plus 1 ?

Mathematics
2 answers:
Reptile [31]3 years ago
8 0
The answer would be 3.5.
miss Akunina [59]3 years ago
5 0
The answer would be 3 1/2 or 3.5
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Y^3-27=9y^2-27y how to factor
Kryger [21]
Hello! And thank you for your question!

First we are going to redo the equation:

<span><span><span>y<span><span>​^3</span><span>​​</span></span></span>−3<span>y^<span><span>​2</span><span>​​</span></span></span>(3)+3(y)×<span>3<span><span>​^2</span><span>​​</span></span></span>−<span>3<span><span>​^3</span><span>​​</span></span></span>=0

Then we are going to use Cube of Difference:

0 = (y - 3)^3

That take cube root of both sides:

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Finally add 3 to both sides:

3 = y

Final Answer:

y = 3</span></span>
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Consider the following graph.
OLga [1]

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A graph contains data of which input maps to which output.

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If we know that the function crosses the x-axis at some point, then for some polynomial functions, we have those as roots of the polynomial.

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brainly.com/question/27330212

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