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Mariulka [41]
3 years ago
9

Simplify the following expression

Mathematics
1 answer:
Troyanec [42]3 years ago
6 0

Answer:

i would say the answer is 20 + 6i but thats not an answer

-1 + 21 = 20

and

i + 5i = 6i

so

20 + 6i

hope this helped!

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Find the domain.<br> f(x)=x^2-81/x^2-2x-8
r-ruslan [8.4K]
The answer is 

-2,4 
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3 0
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Two things:
Eduardwww [97]
Number one is -6 and 10
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4 years ago
If Tonya bought 1/6 pounds of bologna and 3/8 pounds of ham and 2/4 pound turkey and that cost $5.99 what is the total number of
elena55 [62]

Answer:

25/24 pounds of total meat processed.

Step-by-step explanation:

We have been given pounds of bologna and 3/8 pounds of ham and 2/4 pound turkey

And we need to find the total number of pounds of meat processed.

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Taking LCM of (6,8,4)=24 hence, we get:

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8 0
3 years ago
Write 1/8y=-3/4x-1 in standard form
barxatty [35]

The standard form of a line:

Ax + By = C

\dfrac{1}{8}y=-\dfrac{3}{4}x-1\ \ \ \ |\text{multiply both sides by 8}\\\\\not8^1\cdot\dfrac{1}{\not8_1}y=\not8^2\cdot\left(-\dfrac{3}{\not4_1}\right)x-1\\\\y=2(-3x)-1\\\\y=-6x-1\ \ \ \ |\text{add 6x to both sides}\\\\\boxed{6x+y=-1}

3 0
3 years ago
The senate in a certain state is compromised of 58 republicans, 39 democrats, and 3 independents. How many committees can be for
Nutka1998 [239]
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there are 
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So the committee has
(C(58,3)*(C(39,2)) variants, or
58!/(3!55!) * 39!/(2!37!)
=30856*741
=22864296

5 0
4 years ago
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