2 years ago

6 minus 4 2/7 = ANSWER ASAP AND BE RIGHT EXPLAINNNN STEP BY STEP TO BE BRAINLIEST

Mathematics

1 answer:

faust18 [17]2 years ago

6 0

Answer:

12/7

Step-by-step explanation:

6-4 2/7 =

42/7 - 30/7 =

12/7

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Using the quadratic formula to solve x2 + 20 = 2x, what are the values of x?

jeka94

by Quadratic formula , $x^2 + 20 = 2x$ , values of x are $x = 1 \pm (1)i\sqrt{19}}$ . None of mentioned options are correct according to question!

<u>Step-by-step explanation:</u>

Here we have , expression x2 + 20 = 2x or , $x^2 + 20 = 2x$ .

We know that Quadratic formula is :

$x = \frac{-b \pm \sqrt{b^{2}-4ac}}{2a}$

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2 years ago

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first you do 64 apples divided by 8 bags

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