need help on factoring this polynominal 4s+6st-14st^2 4s + 6st - 14stē Arrange it in descending powers of t -14stē + 6st + 4s Factor out -2s -2s(7tē - 3t - 2) That trinomial won't factor, so you are done. ---------------------------------- If your problem had been this instead: 4s + 10st - 14stē Arrange it in descending powers of t -14stē + 10st + 4s Factor out -2s -2s(7tē - 5t - 2) -2s(7t + 2)(t - 1) Edwin