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Question 83453: Hello can you please help me classify the given numbers as real and rational, real and irrational, or complex as they are written below.
a)(2)1/2 +2classify the given numbers as real and rational, real and irrational, or complex as they are written below.
a)(2)1/2 +2
b)i
c)0
d)3-(-5)1/2i
e)(100)1/5
f)30007
g)(8)1/3
h)4+0i
2) think of any fundamental operation addition, subtraction, mulitplication, division, exponentation on a) irrational number, which results in -a rational number. an irrational number.
3)a complex number (a+bi, where a and b are real and b is not equal to zero) which results in a real number. a complex number (a+bi, where a and b are real) please help me solve these problems I would really appreciate it thank you.
b)i
c)0
d)3-(-5)1/2i
e)(100)1/5
f)30007
g)(8)1/3
h)4+0i
2) think of any fundamental operation addition, subtraction, mulitplication, division, exponentation on a) irrational number, which results in -a rational number. an irrational number.
3)a complex number (a+bi, where a and b are real and b is not equal to zero) which results in a real number. a complex number (a+bi, where a and b are real) please help me solve these problems I would really appreciate it thank you.
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! classify the given numbers as real and rational, real and irrational, or complex as they are written below.
a)(2)1/2 +2-----------rational and real
b)i-------------------complex
c)0-------------------rational and real
d)3-(-5)1/2i----------complex
e)(100)1/5------------rational and real
f)30007---------------rational and real
g)(8)1/3--------------rational and real
h)4+0i----------------complex
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2) think of any fundamental operation addition, subtraction, mulitplication, division, exponentation on a) irrational number, which results in -a rational number. an irrational number.
Start with an irrational; exponentiation or multiplication MIGHT result in getting a rational #
Start with a rational: Taking the square root MIGHT result in getting an irrational #
Comment: I find your question confusing.
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3)a complex number (a+bi, where a and b are real and b is not equal to zero) which results in a real number. a complex number (a+bi, where a and b are real) please help me solve these problems I would really appreciate it thank you.
Comment: What are you asking?
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Cheers,
Stan H.
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