perform the indicated operation. Write the result in the form of a+bi
(9-6i)(8+3i) =
(9-6i)(8+3i) =
c+8/c^2-5c+4 + 3c+5/c^2-9c+20
6p^2 -5p -6
Factor 9y^2 - 9y -10
5/4x - 4/3y + 5/4z = 6 5/16x + 5/4y - 4/16z = -4 3/4x - y +3/4z = 6
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x-3y+4z=13 2x+y+z=-2 -2x+3y-3z=-10
x-4y-3z=21 2x-5y+12z=9 x-3y+3z=10
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For the function f(x)= 4x + 40/x, solve f(x)= 28
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