Factorize \(6x^2 + 7x - 20\)
Simplify \(\frac{2x-1}{3}-\frac{x+3}{2}\)
If \(\frac{y-3}{2}<\frac{2y-1}{3}\), which of the following is true?
if \(\frac{4m+3n}{4m-3n}=\frac{5}{2}\), find the ratio m:n
If \(2x^2 + kx - 14 = (x+2)(2x-7)\), find the value of K
