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lord [1]
3 years ago
11

Does anyone know this algebra question? 15 points

Mathematics
2 answers:
Vesnalui [34]3 years ago
8 0
The answer is 669
5^4-2(5)^3+5(5)^2+-7(5)+4
625-250+125-35+4
hope this helps!
zubka84 [21]3 years ago
3 0
Just replace x with 5 and you will get your answer
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<span> y - x3 - 9x2 - 27x - 37 = 0 is this what you were looking for?</span>
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3 years ago
What is the absolute value of the distance from the numbers -6 to 5?
katovenus [111]

Answer: 11

Step-by-step explanation:

It is 11 because count from -6...

-6 = 0

-5 = 1

-4 = 2

-3 = 3

-2 = 4

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0 = 6

1 = 7

2 = 8

3 = 9

4 = 10

5 = 11

Hope this helpsand sorry if not

8 0
3 years ago
$10000 in an account paying 8% compounded annually. how much will the account be worth in 18 years
lawyer [7]
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5 0
3 years ago
How many combinations of four books can be made from eight different books?
harina [27]

Answer:

70

Step-by-step explanation:

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4 0
3 years ago
Using the quadratic formula, what is the value of x for x^2-4+5=0​
PSYCHO15rus [73]

value of x is: x= i and x= -i

Step-by-step explanation:

We need to find the value of x from x^2-4+5=0​ using quadratic formula.

The term is: x^2+1=0​

The quadratic formula is:

x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\\

Where a = 1, b=0,c=1

Putting values:

x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\\x=\frac{0\pm\sqrt{(0)^2-4(1)(1)}}{2(1)}\\x=\frac{\pm\sqrt{-4}}{2}\\x=\frac{\pm2i}{2}\\x=\pm i

So, value of x is: x= i and x= -i

Keywords: Quadratic formula

Learn more about quadratic formula at:

  • brainly.com/question/7361044
  • brainly.com/question/10666510
  • brainly.com/question/1332667

#learnwithBrainly

4 0
4 years ago
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