sqrt{-25}*sqrt{-4}
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Originally Posted by purplec16 sqrt{-25}*sqrt{-4} Note that the familiar property, applies only to nonnegative and . Instead, we have . Now, what is ? Simplify.
=-10
What do you wrap the latex in? I am for some reason unable to do it/ find it?
Originally Posted by purplec16 What do you wrap the latex in? I am for some reason unable to do it/ find it? Enclose your LaTeX in [tex] and [/tex] tags. For example, [tex]\sum_{n=1}^{\infty}\frac{1}{n^2}=\frac{\pi^2}6[/tex] yields Your answer is correct, by the way.
Thank you!!!
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