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katovenus [111]
3 years ago
12

  2x^-8x+12 --------------   2x^-36

Mathematics
1 answer:
inn [45]3 years ago
8 0

\frac{x { }^{2}  - 2x - 6x + 12}{ (x - 6)(x + 6)}  \\  \\  \frac{x(x - 2) - 6(x - 2)}{(x  - 6)(x + 6)}  \\  \\ \frac{(x - 2)(x - 6)}{(x - 6)(x + 6)}  \\  \\  \frac{x - 2}{x + 6}
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I need help please and thank you ( show your work please)
Bas_tet [7]

Answer:

y = 2x

Step-by-step explanation:

Use Rise over Run. The rise(up/down) is 2 and the run(sideways) is 1. The slope is going up, not down so the 2 is positive. So, it is positive 2/1, which you can write as 2.

7 0
2 years ago
Solve this quadratic equation using the quadratic formula. 2x2 - 10x + 7 = 0
frez [133]

Answer:

Step-by-step explanation:

2x^2-10x+7         A=1, B=-10. C=7

-(-10)±√-10^2-4(1)(7)

------------------------------

2(1)

10±√100-28

----------------

2

10±√72

-----------

2

<u>10±8.485281374</u>

         2

<u>10+8.485281374 </u>=9.24

             2

<u>10-8.485281374</u> =0.76

          2

8 0
3 years ago
Read 2 more answers
Which equation has a graph that lies entirely above the x-axis?
Tanzania [10]
This awnser is 309 and has 11.22 as the fraction
5 0
3 years ago
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I need help on this question plz
Gnom [1K]

That's unbiased.

That's unbiased.

5 0
3 years ago
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Consider the expression . It has been simplified below with some values unknown.
Shalnov [3]

Given expression is

-33/-10- (-45.3+ 35.2)

Problem says that it is simplified.

After simplification it gives:

-33/-10+?

Now we need to find the unknown value that goes in place of ?.

Notice that it is expression having only constants so we will get a unique answer not the smallest or largest value.


Now let's find the value of unknown that goes in place of ?

-33/-10- (-45.3+ 35.2)= -33/-10+?

we see that -33/-10 is on both sides so we can remove that

- (-45.3+ 35.2)= ?

Now let's simplify the left side by distributing the negative sign

+45.3 - 35.2= ?

10.1 = ?

Hence the unknown value is 10.1 that goes in place of ?.


3 0
3 years ago
Read 2 more answers
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