Study guides

☆☆☆☆

Q: Is negative 7 a rational or irrational number?

Write your answer...

Submit

Still have questions?

Continue Learning about Algebra

Yes - if I had an irrational number x, and I added that to the number (7-x), I would end up with 7.If the number is irrational, it can be subtracted from a rational/integer to make another irrational.

It can be written as a fraction, so it is rational.

No because 7 is a rational number

The square root of 49 is 7, so it is rational.

It is a rational number because it can be expressed as a fraction in the form of 7/11

Related questions

-7 is a rational number because it can be expressed as a fraction in the form of -7/1

The negative square root of 49 is -7. -7 is whole, integer, and rational number. It's not a natural or irrational number.

7 is rational.

rational

-7 is a rational number

7 is the ratio of 7 to 1 ... a perfectly rational number.

irrational because rational numbers are integers such as 7

-7 is the ratio of -7 and 1 ... nice and rational.

10

Yes - if I had an irrational number x, and I added that to the number (7-x), I would end up with 7.If the number is irrational, it can be subtracted from a rational/integer to make another irrational.

Not necessarily. There are negative irrational numbers, such as negative pi, negative square root of 2, etc.. Some negative numbers that are rational include -2, -13, -8, -4/7, -241/39 etc.

No, it is rational.

People also asked