Question

Simplify the expression radical -4 over (5+2i)-(3-4i)
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Answer 1

draw the line for 2x + 6 y= 3. the region is below it. Solve (draw with imaginary on y axis)

Answer 2

or else do this, multiply numerator and denominator by (2-6i), you will get, -2+6i over 10

Answer 3

thank you<3