Odpowiedź :
||-3+2|-(|-3|+|2|)|= |3-2-(3+2)|=|1-5|=|-4|=4
√(3-2√2)²-√((-3√2) + 1)²=|3-2√2|-|-3√2 + 1|=
=3-2√2-(3√2-1)=3-2√2-(3√2-1)=3-2√2-3√2+1=4-5√2
√(3-2√2)²-√((-3√2) + 1)²=|3-2√2|-|-3√2 + 1|=
=3-2√2-(3√2-1)=3-2√2-(3√2-1)=3-2√2-3√2+1=4-5√2
I-3+1I-(I-3I)+I2I = I-2I - 3 + 2 =2-3+2= 1
(3-2√2)²= 3²-2•3•2√2+(2√2)²=9-12√2+8= 17-12√2
(-3√2+1)²= (-3√2)²+2•3√2•1+1²=18+6√2+1=19+6√2
(3-2√2)²= 3²-2•3•2√2+(2√2)²=9-12√2+8= 17-12√2
(-3√2+1)²= (-3√2)²+2•3√2•1+1²=18+6√2+1=19+6√2