0
Still curious? Ask our experts.
Chat with our AI personalities
ViviYour ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
RafaThere's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
BlakeAs your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with BlakeAdd your answer:
Earn +20 ptsQ: Is 2i an irrational number
Write your answer...
Submit
Still have questions?
Continue Learning about Basic Math
What is the imaginary number of square root of -4?
Either 2i or -2i, when squared equal -4.
Which number produces an irrational number when multiplied by?
At least one of the factors has to be irrational.* An irrational number times ANY number (except zero) is irrational. * The product of two irrational numbers can be either rational or irrational.
Is 4.121314 is a rational number or irrational?
it is a rational number but 4.121314..... is an irrational no
What number do you get when you add an irrational and a rational number?
An irrational number.
What is an irrational number minus a rational number?
It is an irrational number.
Trending Questions
How do you write 4 over 5 as a percent?
What is the equivalent decimal for 1 out of 4?
What are the first 5 multiples of 33?
How do you write 16.0562 in words?
What should be present in the human diet in the highest percentage?
What is 20 percent off 60 dollars?
What number has a prime factorization of 24 x 3?
What three ratios equal 14 16?
What is five percent of twenty thousand dollars?
Are all terminating and repeating decimals rational numbers and why?
How are you feeling open or closed question?
How do you write thirty-five hundredths in decimal form?
How do you use prime factorization to subtract fractions in math?
Does the decimal 0.101001000100001000001 represent a rational number?
How many square feet is 20'x16'?
What are the common factors of 27 and 38?
What is 30 percent of 6 hours?
What is composite and prime in math?
What is 6 percent as an fraction?
What is the GCF of 231 and 385?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.