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GrogVix [38]
4 years ago
8

Is 4 + 7i , rational, irrational or complex ?

Mathematics
1 answer:
statuscvo [17]4 years ago
3 0

Answer:

complex

Step-by-step explanation:

a + bi is the format of complex numbers, which are those that contain a real and an imaginary component. Rational and irrational numbers are all real and cannot contain i unless it is to an even power (in which case it becomes -1 or 1).

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2 years ago
How far do students live from school building. is this a statistical question. why or why not is it
Assoli18 [71]

what are you asking

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4 years ago
During a school event, there were 8 times as many pupils as teachers and there were three times as many boys as girls. There wer
Lilit [14]
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3 0
2 years ago
A catering company is catering a large wedding reception. The host of the reception has
padilas [110]

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2. Calculate the amount of money left to buy beef by subtracting the total spend on chicken to the total of the budget.

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3 0
3 years ago
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