Simplify. enter your answer, in simplest radical form, in the box.

Note that -99 is not in the domain of the square root function, so there is no real answer here.

On the other hand, if the imaginary number i = √(-1) is known and understood in this context, then 4√(-99) = 4*i*√99  =  4*i*3*√11

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney