Question

4k^2=5k

Answer 1

yes?

Answer 2

whats the answer

Answer 3

Is it (4k)^2 or 4k^2?

Answer 4

4k^2=5k

Answer 5

Divide both sides by k to get:
4k = 5.
Then divide both sides by four to get:
k = 5/4.
Note that k = 0 is also a solution for k. So we have the two roots: k = 0 and k = 5/4. The other way of doing it is to subtract 5k from both sides and factor out k to get:
k(4k - 5) = 0

Answer 6

k=0, k=5/4

Answer 7

okay thanks

Answer 8

thanks