book Maths Puzzle Numerical Ability

If you have the problem of one simplified and one non simplified equation, do you simplify the non simplified one: My problem is:
3sqareroot2 (squareroot8 - 2squareroot3)
My ans

Read Solution (Total 0)

book Other Question

I need your help with, Factoring Trinomials By Grouping, If the Trinomials cannot be factored write "PRIME"

18p^4+63p^3+27p^2 The first side of a triangle is 8m shorter than the second side. The third side is 4times as long as the first side. The perimeter is 26m. Find the length of each side.