0
Still curious? Ask our experts.
Chat with our AI personalities
TaigaEvery great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
RafaThere's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
SteveKnowledge is a journey, you know? We'll get there.
Chat with SteveAdd your answer:
Earn +20 ptsQ: If x is rational and y is rational then xy is rational?
Write your answer...
Submit
Still have questions?
Continue Learning about Other Math
How do you factor x-y plus xy-1?
(x-y) + (xy - 1) = (x - 1)(y + 1)
The sum of two number is 10 and their product is 30 the sum of their reciprocals is?
Suppose the numbers are x and y. The sum of their reciprocals = 1/x + 1/y = y/xy + x/xy = (y+x)/xy = (x+y)/xy = 10/30 = 1/3
What is xy over y in simplest form?
Xy/y = x
What are the factors of xy plus x plus y plus 1?
xy + x + y + 1 = (x + 1)(y + 1).
If x is a rational number and y is a rational number than is x plus y rational?
If both numbers are rational then x plus y is a rational number
Trending Questions
What is 900 divide by 75?
What tells how many standard deviations a measurement is away from the mean?
How much is 10 k worth of gold per gram?
What is 693 divided by 9?
Is 2.16 an integer?
What is 80 percent of 125?
How many zeros are in 3.5 billion?
How do you write 6.8 in expanded form and word form?
Multiples of 2 3 4 an 5?
What is 277 divided by 38?
Prime factorization of 85?
What is the comparative and superlative to the word seldom?
Which is bigger 3 gallons or 13 quarts?
What numbers are divisible by 6 and 8?
What is 36 x 6?
Who many times does 21 fit in 756?
Is there a remainder to 73 divided by 7?
What is the different of a perpendicular lines and intersecting lines?
What is the nearest 100 of 77?
Is 3.18 a whole number?
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.