SOLUTION: Simplify 4i-3i^2-2/sqrt(-25)-sqrt(-3)sqrt(-3)

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Question 475961: Simplify
4i-3i^2-2/sqrt(-25)-sqrt(-3)sqrt(-3)
Answer by Tatiana_Stebko(1539) About Me  (Show Source):
You can put this solution on YOUR website!
%284i-3i%5E2-2%29%2F%28sqrt%28-25%29-sqrt%28-3%29sqrt%28-3%29%29
You know that i%5E2=-1, sqrt%28-1%29=i
%284i%2B3-2%29%2F%28i%2Asqrt%2825%29-i%2Asqrt%283%29i%2Asqrt%283%29%29
%284i%2B1%29%2F%285i-3i%5E2%29
%284i%2B1%29%2F%285i%2B3%29
multiply the numerator and the denominator by %285i-3%29