Question

simplify (2k)3+(2k+1)3​

Answer 1

Answer:

$\huge\red{Answer}$

6k + 6k + 3 = 0

12k + 3 = 0

12k = - 3

k = -3/12 = - 1 / 4....

Answer 2

Answer:

(2k)3=6k

(2k+1)3=6k+3

6k+6k+3=O

12k=-3

k=-1/4. (or) -0.25