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3 years ago

PLS HELP WITH 3 THROUGH 8!!!!! Plzzz helpppppp I'll give you brainliestttttttttttttt

Mathematics

1 answer:

Masteriza [31]3 years ago

3 0

Answer:

3=%20

4=%14.17

5=%48.8

6=%165

7=%75

8=%15

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Helppp!!!!!

gladu [14]

Answer:

fyi b's answer has imaginary numbers in it...

Imaginary: 1 + $\frac{\sqrt{2i} }{2 }$

Imaginary: 1 - $\frac{\sqrt{2i} }{2 }$

Step-by-step explanation:

$2x^{2} - 4x -3 = 0$

$\sqrt{-4^{2} -4(2)(3)}$ = $\sqrt{-8}$ ... the negative root will produce imaginary solutions

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