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4 years ago

What is 2/8 ÷ 4 is equal to ?

Mathematics

2 answers:

WARRIOR [948]4 years ago

6 0

0.0625 is the answer :) Hope it helps :)

dexar [7]4 years ago

3 0

=(2/8)/4
Invert the 4 in order to multiply
=2/8 * 1/4
=(2*1)/(8*4)
=2/32
=1/16

Hope this helps! :)

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4 years ago

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uysha [10]

Answer:

Step-by-step explanation:

As it is a second order equation, it means that it has two possible answers and they are $x_1$ and $x_2$ .

The famous quadratic formula for solving any second order equation is the following:

$x_{1} = \frac{-b + \sqrt{b^2 - 4 ac}}{2a}\\x_{2}=\frac{-b - \sqrt{b^2 - 4 ac}}{2a}$

Where a is the coefficient of $x^2$ , b is the coefficient of x, and c is the free term. In other words,

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as the equation should be in the following form:

$a x^2 + bx+c = 0$

Therefore the possible answer should be the following,

$\frac{-4 + \sqrt{4^2 - 4*3*(-2)}}{2*3}=\frac{-4 +\sqrt{16 + 24}}{6} =\frac{-4 + \sqrt{40}}{6}=\\ \frac{-4 + \sqrt{4*10}}{6} = \frac{-4 + 2\sqrt{10}}{6}$ $\frac{2*(-2 + \sqrt{10})}{2*3} = \frac{-2 + \sqrt{10}}{3}$

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2 years ago

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IRINA_888 [86]

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3 years ago