exam
Maths Puzzle
Numerical Ability
Reduce the given expression to lowest terms.
3x2+7x+2
--------
4x2-16
Read Solution (Total 0)
exam Other Question
A television is marked down from $350 to $308. What is the discount rate? Hint: The amount is equal to the change (difference) in price.
48. Vinegar has a hydronium-ion concentration of about 3.97 x 10^-3 mole per liter. Determine the pH of vinegar and state whether it is an acid or a base.