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tresset_1 [31]
3 years ago
11

Show to ways to solve the eqaution log2x=4

Mathematics
1 answer:
Fudgin [204]3 years ago
5 0
Any log function/equation could be transformed in an exponential one:

log₂(x) = 4

 x= 2⁴ and x = 16
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Multiply and subtract
WITCHER [35]

Answer:

26x³ - 12x² + 5x + 7

Step-by-step explanation:

  1. (2x³ - 3x + 11) - (3x² + 1) x (4 - 8x)
  2. 2x³ - 3x+11 - (12x² - 24x³ + 4 - 8x)
  3. 2x³ - 3x + 11 - 12x² + 24x³ - 4 + 8x
  4. 26x³ + 5x + 7 - 12x²

= 26x³ - 12x² + 5x + 7

4 0
3 years ago
32 over x = -2 what is X
Contact [7]

Answer:

x+-16

Step-by-step explanation:

4 0
4 years ago
Me dicen la sifra 5p-14=8p+19
Alex
5p-14=8p+19
8p-5p = -3p
-3p-14=18
14+18 = 33
33/-3=-11
7 0
3 years ago
Select the correct product. (x + 8)(y + 3) xy + 8x + 3y + 24 xy + 3x + 8y + 24 11xy 24xy
MAXImum [283]
(x + 8)(y + 3)

x*(y+3) + 8*(y + 3)

x*y + 3*x + 8*y + 3*8

xy + 3x + 8y + 24

So the correct product is =  xy + 3x + 8y + 24, I guess the second expression.

I hope this helps.
4 0
3 years ago
Read 2 more answers
I need help with question 24,25
yKpoI14uk [10]

Answer:

24 is C and 25 is B

Step-by-step explanation:

Hope this helps

3 0
3 years ago
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