Question Simplify the expression 9m4 Evaluate 3m2×3m2Multiply the numbers 9m2×m2Solution More Steps Evaluate m2×m2Use the product rule an×am=an+m to simplify the expression m2+2Add the numbers m4 9m4 Show Solution Find the roots m=0 Evaluate (3m2)(3m2)To find the roots of the expression,set the expression equal to 0 (3m2)(3m2)=0Multiply the terms 3m2(3m2)=0Multiply the terms 3m2×3m2=0Multiply the terms More Steps Evaluate 3m2×3m2Multiply the numbers 9m2×m2Multiply the terms More Steps Evaluate m2×m2Use the product rule an×am=an+m to simplify the expression m2+2Add the numbers m4 9m4 9m4=0Rewrite the expression m4=0Solution m=0 Show Solution