Question 162050
1. My irrational number is {{{sqrt(2)}}}.
Addition : {{{sqrt(2)+(-sqrt(2))=0}}}
Subtraction : {{{sqrt(2)-sqrt(2)=0}}}
Multiplication: {{{sqrt(2)sqrt(18)=sqrt(36)=6}}}
Division: {{{sqrt(2)/sqrt(1/2)=sqrt(4)=2}}}
Exponentiation: {{{(sqrt(2))^2=2}}}
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2. My complex number is 3+5i.
Addition : {{{(3+5i)+(2-5i)=5+0i=5}}}
Subtraction : {{{(3+5i)-(1+5i)=2+0i=2}}}
Multiplication: {{{(3+5i)(3-5i)=9-25i^2=34}}}
Division: {{{(3+5i)/(6+10i)=1/2}}}