Question Simplify the expression −3w2−4w Evaluate −3w×w−4wSolution −3w2−4w Show Solution Factor the expression −w(3w+4) Evaluate −3w×w−4wMultiply the terms −3w2−4wRewrite the expression −w×3w−w×4Solution −w(3w+4) Show Solution Find the roots w1=−34,w2=0Alternative Form w1=−1.3˙,w2=0 Evaluate −3w×w−4wTo find the roots of the expression,set the expression equal to 0 −3w×w−4w=0Multiply the terms −3w2−4w=0Factor the expression More Steps Evaluate −3w2−4wRewrite the expression −w×3w−w×4Factor out −w from the expression −w(3w+4) −w(3w+4)=0When the product of factors equals 0,at least one factor is 0 −w=03w+4=0Solve the equation for w w=03w+4=0Solve the equation for w More Steps Evaluate 3w+4=0Move the constant to the right-hand side and change its sign 3w=0−4Removing 0 doesn't change the value,so remove it from the expression 3w=−4Divide both sides 33w=3−4Divide the numbers w=3−4Use b−a=−ba=−ba to rewrite the fraction w=−34 w=0w=−34Solution w1=−34,w2=0Alternative Form w1=−1.3˙,w2=0 Show Solution