Question

Q.4 What will be the sign of the product a x b if
i) a is the product of 5 positive integers and b is the product of 9 negative integers.
ii) a is the product of 6 positive integers and b is the product of 8 negative integers.
iii) a is positive and be is the product of 50 negative integers.​

Answer 1

Answer:

clean hands regularly, prevent droplets from spreading (wearing masks, covering coughs and sneezes), keep at least one metre apart, limit time in enclosed or crowded spaces, clean frequently touched objects and surfaces, and respond appropriately if experiencing COVID-19-like symptoms

Answer 2

Answer:

I ) negative

ii ) positive

iii ) positive