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GarryVolchara [31]
3 years ago
8

Solve for x. (X-8)^2=-8

Mathematics
1 answer:
VikaD [51]3 years ago
7 0

Answer:

x = 8 ± 2i√2

Step-by-step explanation:

√-1 is imaginary number i

Step 1: Write equation

(x - 8)² = -8

Step 2: Solve for <em>x</em>

  1. Square root both sides: x - 8 = √-8
  2. Factor out negative: x - 8 = √-1 · ±√8
  3. Simplify: x - 8 = ±i2√2
  4. Add 8 to both sides: x = 8 ± 2i√2
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Answer:

-8-(-1)-5

Step-by-step explanation:

(Hope this helps can I pls have brainlist (crown) ☺️)

5 0
2 years ago
What is an equation of the line that passes through the points (-4,1) and (4,4)?
Ray Of Light [21]

Answer:

y = \frac{3}{8} x +  \frac{5}{2}

Step-by-step explanation:

☆Remember: m =  \frac{y_2 - y_1}{x_2 - x_1}

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☆Now. We first need to find the slope.

m =  \frac{4 - 1}{4 -  (- 4)}  =  \frac{3}{8}

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8 0
2 years ago
1. Rewrite 10^32 • 10^6 using a single exponent
OLga [1]

Answer:

1. 10^(38)

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Step-by-step explanation:

For every time that we multiply powers with the same base we maintain the base and sum the powers. Therefore we have:

1. (10^32)*(10^6)

10^(32 + 6)

10^(38)

2. If each of the 10^6 programmers make 10^5 then the total money they make together is the product of the number of programs with the sallary each makes. We have:

total = (10^6)*(10^5)

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6 0
2 years ago
CAN YOU GUYS HELP MY SISTER OUT FOR POINTS AND BRINLESET?!?!?!?
Pani-rosa [81]

Answer:

1. 1/6

2. 1/9

3. 1/10

4.it would still be 9/10

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

I cant answer that one sorry

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

4 (im a little less confident in  this one :( )

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

1/4

4 0
3 years ago
What is the equation of the line that passes through the point (7,2) and has a slope of 1?
Tema [17]

Answer:

x-y=5

Step-by-step explanation:

If a line has a slope of 1, its function can be write as x-y=c

insert point (7,2),t then we can find out the constant c=5, so the equation of this line is x-y=5

6 0
2 years ago
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