SOLUTION: Evaluate the expression and write the result in the form a + bi.
((Sqrt 10) - (Sqrt -6))((Sqrt20)- (Sqrt -12)) = ________ + _______i
I need to fill in these blanks to comple
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Question 121693This question is from textbook College Algebra
: Evaluate the expression and write the result in the form a + bi.
((Sqrt 10) - (Sqrt -6))((Sqrt20)- (Sqrt -12)) = ________ + _______i
I need to fill in these blanks to complete the answer. The answer should not comtain a square root. Your help is greatly appreciated! Thank you.
This question is from textbook College Algebra
Answer by jainenderkapoor(61) (Show Source): You can put this solution on YOUR website!
((Sqrt 10) - (Sqrt -6))((Sqrt20)- (Sqrt -12)) = ________ + _______i
(Sqrt 10) - (Sqrt 6i)(Sqrt 20)- (Sqrt 12i)
(sqrt 10 * sqrt 20) - (sqrt 10* sqrt 12)i - (sqrt 6* sqrt 20)i + sqrt 6* sqrt 12
10 sqrt 2 - 2 sqrt 30 i - 2 sqrt 30 i + 6 sqrt 2
16 sqrt 2 - 4 sqrt 30 i
Hope the solution is clear to you. If you have any doubt you can contact me at jainenderkapoor@gmail.com I am also available for Online Tutoring at very reasonable rates.
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