Question

Which statement is true about the value of ( ✔27 − 3) ∙ 9?

Question 3 options:

It is rational, because the product of two rational numbers is rational.


It is rational, because the product of a rational number and an irrational number is rational.


It is irrational, because the product of two irrational numbers is irrational.


It is irrational, because the product of an irrational number and a rational number is irrational.

Answer 1

It is irrational, because the product of an irrational number and a rational number is irrational.

Explanation:

sqrt 27 is irrational =5.19615.......

3 is rational

subtracting 3 from the irrational number just creates a smalller irrational number ....then multiplying by 9 just creates a larger irrational number