Question Simplify the expression −4x5 Evaluate −(20×5x3)x2Remove the parentheses −20×5x3x2Solution More Steps Evaluate 20×5x3x2Cancel out the common factor 5 4x3×x2Multiply the terms More Steps Evaluate x3×x2Use the product rule an×am=an+m to simplify the expression x3+2Add the numbers x5 4x5 −4x5 Show Solution Find the roots x=0 Evaluate −(20×5x3)x2To find the roots of the expression,set the expression equal to 0 −(20×5x3)x2=0Cancel out the common factor 5 −4x3×x2=0Multiply the terms More Steps Evaluate x3×x2Use the product rule an×am=an+m to simplify the expression x3+2Add the numbers x5 −4x5=0Change the signs on both sides of the equation 4x5=0Rewrite the expression x5=0Solution x=0 Show Solution