SOLUTION: Write the expression as a complex number in standard form.
1+2i
____
√2+i
Algebra.Com
Question 171399: Write the expression as a complex number in standard form.
1+2i
____
√2+i
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Write the expression as a complex number in standard form.
1+2i
____
√2+i
------------
Multiply numerator and denominator by (sqrt2 - i)
[(1+2i)(sqrt(2)-i]/[2+1]
= [sqrt(2)+2 (2sqrt2-1)i]
===============================
Cheers,
Stan H.
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