Question

Which of the following numbers are prime numbers? a)143 b) Is the multiplication of any two odd numbers an odd number? Give example in support of your answer.

Answer 1

Answer:

b.Yes

Step-by-step explanation:

3×3=9

11×11=121

31×31=961

Answer 2

Answer:

b

Step-by-step explanation:

as odds are prime except 2