Question

4k2-8-4k=0 plzzzzzz tell me fast​

Answer 1

Step-by-step explanation:

4k² - 4k - 8 = 0

4k² - 8k + 4k - 8 = 0

4k ( k - 2 ) + 4 ( k - 2 ) = 0

(k - 2 ) ( 4k + 4 ) = 0

1st case:::

k - 2 = 0

k = 2

2nd case::::

4k + 4 = 0

4k = -4

k = -4/4

k = -1

hope it helps......

#follow me#

Answer 2

$\huge\underline\mathfrak\blue{Solution}$

4k² - 8 - 4k = 0

4k² - 4k - 8 = 0

4k² - 8k + 4k - 8 = 0

4k (k - 2) + 4(k - 2) = 0

So the value of k = 2 or -1

Cheers!! ✨✨❤