book
Maths Puzzle
Numerical Ability
Can you explain how to substitute cot (angle) with 1/root3
Read Solution (Total 0)
book Other Question
Write a system of two equations in two unknown. Solved by method of choice. I can't figure out how to pull out the data and set it up.
Book and magazines. At gwen's garage sale,
k=-2(-2-2)
=-2(-4)
k=8