Question

what is the roots of 4ksquare+32k-4=0​

Answer 1

Answer:

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Answer 2

Answer:

we can solve this by using quadratic formula ....

Step-by-step explanation:

Quadratic eq.

= 4k² + 32k - 4 = 0

∴a = 4

b = 32

c= -4

∴D = b² - 4ac

32² - 4(4)(-4)

1024 + 64

1088

∴ By quadratic formula :

$\frac{ {b}^{2} ± \: 4ac}{2a}$

roots ( α & β ) will be :

$\alpha = \frac{ - b \: + \sqrt{ \: D} }{2a}$

$\beta = \frac{ - b \: - \sqrt{ \: D} }{2a}$

I hope this may help you