(TEXT) 7 0 6 9 0 1 3 9 0 9

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0

Simplify the given expression leaving the answer in improper fraction form. 2/3+5/6