Question

6- Simplify a) \frac{2+i}{1+2i} b) \frac{\sqrt{-3}}{1+\sqrt{-5}}

          6- Simplify
a) \frac{2+i}{1+2i}
b) \frac{\sqrt{-3}}{1+\sqrt{-5}}

6- Simplify
a) (2+i)/(1+2i)
b) (√(-3))/(1+√(-5))

Added by Erin D.

Introductory and Intermediate Algebra for College Students 4th

Robert Blitzer 4th Edition

Instant Answer

Solved by Expert Rylie Howey

Step 1

(2+i)(2-i) = 4 - i^2 = 4 + 1 = 5 So, 2+i can be simplified to (1+2i)/sqrt(5). Show more…

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6- Simplify 2+i a) 1+2i V-3 b) I+v-5

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