Question

Can someone help me, please?solve for 1" title="\sqrt{-9k}=\sqrt{16-k}" alt="\sqrt{-9k}=\sqrt{16-k}" align="absmiddle" class="latex-formula">

Answer 1

Answer:

k = -2.

Step-by-step explanation:

Squaring  both sides -9k = 16 - k

Add k to both sides:

-8k = 16

Divide both sides by -8:

 k = -2.