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Varvara68 [4.7K]
3 years ago
10

What is 2log(2) in log(c)

Mathematics
2 answers:
Ksenya-84 [330]3 years ago
6 0

Answer:

log(4)

Step-by-step explanation:

Paul [167]3 years ago
3 0

Answer:

log (8)

Step-by-step explanation:

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O

3x² - 11x - 4 = 0

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Sum \ of \ roots = \dfrac{-b}{a}=\dfrac{-(-11)}{3}=\dfrac{11}{3}\\\\Product \ of \ roots =\dfrac{c}{a}=\dfrac{-4}{3}\\\\

W

8x² + 12x = -1

8x² + 12x + 1 = 0

a = 8 ;  b = 12 ; c = 1

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L

x² + x = 6

x² + x - 6 = 0

a = 1 ; b= 1 ; c = -6

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x²- 2x - 2 =0

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Sum \ of \ roots = \dfrac{-(-2)}{1}=2\\\\Product \ of \ roots = \dfrac{-2}{1}=-2

E

4x - 5 = -4x²

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12x² +x -6 = 0

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2x² + 5x - 25 = 0

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6x² -5x - 4 = 0

a = 6 ; b = -5 ; c = -4

Sum \ of \ roots =\dfrac{-[-5]}{6}=\dfrac{5}{6}\\\\Product \ of \ roots = \dfrac{-4}{6}=\dfrac{-2}{3}

8 0
2 years ago
Read 2 more answers
Factor the GCF: 12a3b + 8a2b2 − 20ab3
Harrizon [31]
<span>12a^3b + 8a^2b^2 − 20ab^3

</span>12a^3b = 4ab(3a^2)
8a^2b^2 = 4ab(2ab)
20ab^3 = 4ab(5b^2)

GCF = 4ab

12a3b + 8a2b2 − 20ab3 = 4ab(3a^2 + 2ab - 5b^2)
6 0
3 years ago
Read 2 more answers
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