SOLUTION: Multiply Square root -16 multiply by Square root -9

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Question 871084: Multiply
Square root -16 multiply by Square root -9
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!

sqrt%28-16%29%2Asqrt%28-9%29
sqrt%28%28-1%29%2A%2816%29%29%2A%28sqrt%28%28-1%29%2A%289%29%29%29
4i*3i
12i^2
=-12