- 4 + 9 = 13 (rational sum)
- π * 5 = 5π (irrational product)
- 3.45 * 1.2 = 4.14 (rational product)
- sqrt(16) * sqrt(4) = 4 * 2 = 8 (rational product)
- sqrt(7) * sqrt(2) = sqrt(14) (irrational product)
The expressions 4 + 9, 3.45 * 1.2, and sqrt(16) * sqrt(4) result in a sum or a product that is rational.
Which of the following results in a sum or a product that is rational? Choose all that apply
(2 points)
4+9
pi * 5
3 overline 45 * 1.2
sqrt(16) * sqrt(4)
sqrt(7) * sqrt(2)
1 answer