Question

9k^2+36k=0 find the value of k

Answer 1

Answer:

Step-by-step explanation:

9k^2+36k=0

9(k^2+4K)=0

k^2+4K=0/4=0

k^2=-4K

k*k = -4K

k=-4k/k

k=-4

Answer 2

Answer. K=0 or -4...
Hope it helps