<span>(2 sqrt27)*(3 sqrt32)
={2 sqrt(9*3)}*{3 sqrt(16*2)}
=(6sqrt3)*(12sqrt2)
=72 sqrt6
Hope this helps</span>
<span><span><span>If 16 + 4k = 0 --> 1 solution (or 2 equal solutions, x = 2, 2)
k = -4
--> </span></span></span>
What’s the equation that has m incorporated?