Question

CAN YOU ANSWER PLEASE!!

13) The sum of two rational numbers is rational. Explain.
14) The product of a nonzero rational number and an irrational number is irrational. Explain.
15) The product of two rational numbers is rational. Explain.
16) The sum of a rational number and an irrational number is irrational. Explain.
18) Yes, the product of two irrational numbers can be rational when …. (Give your example)

Answer 1

13) 2/3+4/7=26/21

14) 2* pi=6.2831.....

15)2*3=6

16)2+pi=5.1415....

18)(2)^(1/2) (2)^(1/2)=2