Question Simplify the expression x4−3x3−2x2−3x Evaluate x4−3x3−2x2−3x×1Solution x4−3x3−2x2−3x Show Solution Factor the expression x(x3−3x2−2x−3) Evaluate x4−3x3−2x2−3x×1Multiply the terms x4−3x3−2x2−3xRewrite the expression x×x3−x×3x2−x×2x−x×3Solution x(x3−3x2−2x−3) Show Solution Find the roots x1=0,x2≈3.747347 Evaluate x4−3x3−2x2−3x×1To find the roots of the expression,set the expression equal to 0 x4−3x3−2x2−3x×1=0Multiply the terms x4−3x3−2x2−3x=0Factor the expression x(x3−3x2−2x−3)=0Separate the equation into 2 possible cases x=0x3−3x2−2x−3=0Solve the equation x=0x≈3.747347Solution x1=0,x2≈3.747347 Show Solution