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yulyashka [42]
1 year ago
10

What are the potential solutions of log4X+log4(x+6)=2?

Mathematics
2 answers:
aliya0001 [1]1 year ago
8 0

Answer:

Ox=-2 and x=-8

Step-by-step explanation:

Marat540 [252]1 year ago
5 0

Answer:

x = 2 ;   x = -8

Step-by-step explanation:

<h3>Log rule: Log a + log b = log a*b</h3>

 \sf \ log_4 \ x  +log_4 \ (x +6) = 2\\\\     log_4 \ (x)*(x +6) = 2\\\\

    log₄  ( x² + 6x) = 2

                        4² = x² + 6x

         x² + 6x - 16 = 0

   x² - 2x + 8x - 16 = 0  

   x(x - 2) + 8(x - 2) = 0

       (x - 2) (x + 8)   = 0

x - 2 = 0  or x + 8 = 0

    x  = 2  or      x  = - 8

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10 + 9 • (−3) 2− (−1 + 8)
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Answer:

-51

Step-by-step explanation:

PEMDAS suggests you start with parenthesis

10+9•(-3)2-(7)

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3 0
2 years ago
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Makers Corp. had additions to retained earnings for the year just ended of $205000. The firm paid out $185000 in cash divends, a
forsale [732]

Answer:

3.9

Step-by-step explanation:

The retained earnings for the year is $205,000

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It has total equity of$4.90 million

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Therefore the earnings per share van be calculated as follows

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Hence the earnings per share is $3.9

6 0
2 years ago
Find the equation of the
kolbaska11 [484]

Answer:

y=-1/3 x +2/3

Step-by-step explanation:

all steps are in picture

4 0
2 years ago
What two numbers multiply to 196 and add to -28?
Goshia [24]

The two numbers that multiply to 196 and add to -28 are: -14 and -14.

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6 0
3 years ago
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atroni [7]

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3 0
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