book Maths Puzzle Numerical Ability

a/2 - 3/a (a divided by 2 minus 3 over a)

Read Solution (Total 0)

book Other Question

The volume of the box is represented by x squared plus five x plus six, times x plus five. Find the polynomial that represents the area of the bottom of the box? Height is given by x plus 2. OK I DONT GET HOW TO DO IT...
2/3 * 1/3??...