Question

(3k)power 2 =k plzz answer plzz​

Answer 1

Step-by-step explanation:

${(3k)}^{2} = k \\ \\ 9 {k}^{2} = k \\ \\ 9 {k}^{2} - k = 0 \\ \\ k(9k - 1) = 0 \\ \\ k = 0 \\ \\ k = \frac{1}{9}$

hope it helps

Answer 2

we have,

                                {3k}²=k,

hence find the value of k....?

         {3k}²=k

         3²k²=k

          9k²=k

          9k²-k=0

         k{9k-1}=0

          ⇒ k=0

        ⇒  9k=1

            k=1/9

so the value of k is 1/9 and 0