Question Simplify the expression 4x12 Evaluate (8×2x3)x9Remove the parentheses 8×2x3x9Cancel out the common factor 2 4x3×x9Solution More Steps Evaluate x3×x9Use the product rule an×am=an+m to simplify the expression x3+9Add the numbers x12 4x12 Show Solution Find the roots x=0 Evaluate (8×2x3)x9To find the roots of the expression,set the expression equal to 0 (8×2x3)x9=0Cancel out the common factor 2 4x3×x9=0Multiply the terms More Steps Evaluate x3×x9Use the product rule an×am=an+m to simplify the expression x3+9Add the numbers x12 4x12=0Rewrite the expression x12=0Solution x=0 Show Solution