SOLUTION: simplify and combine like terms when possible 11 sqaure root -12 + 6 sqaure root -3

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: simplify and combine like terms when possible 11 sqaure root -12 + 6 sqaure root -3       Log On


   

Question 1066511: simplify and combine like terms when possible

11 sqaure root -12 + 6 sqaure root -3
Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
11sqrt(-12)+6sqrt(-3)

11sqrt%28-12%29%2B6sqrt%28-3%29

11%2Asqrt%28-1%2A4%2A3%29%2B6%2Asqrt%28-1%2A3%29

11%2A2%2Asqrt%28-1%2A3%29%2B6%2Asqrt%28-1%2A3%29

22i%2Asqrt%283%29%2B6i%2Asqrt%283%29

cross%2827%2Ai%2Asqrt%283%29%29
%2822%2B6%29i%2Asqrt%282%29
28i%2Asqrt%283%29

Answer by MathTherapy(10552) About Me  (Show Source):
You can put this solution on YOUR website!
simplify and combine like terms when possible

11 sqaure root -12 + 6 sqaure root -3 
Correct answer: highlight_green%28matrix%281%2C3%2C+28i+%2A+sqrt%283%29%2C+or%2C+0+%2B+28sqrt%283%29i%29%29