exam Maths Puzzle Numerical Ability

Expand by means of the distributive property:

8a(3b - c)

Read Solution (Total 0)

exam Other Question

the probablity of receving a passing grade on a biology test is 80%. what are the odds of a student in the class receiving a failing grade?
thanks!
aloha! Add. Express your answer in simplest form.

4/s + 7/s^2

I have come up with 4s+7/s^2. Is this correct????