Question Simplify the expression −24m2−224m Evaluate −24m2−16m×14Solution −24m2−224m Show Solution Factor the expression −8m(3m+28) Evaluate −24m2−16m×14Multiply the terms −24m2−224mRewrite the expression −8m×3m−8m×28Solution −8m(3m+28) Show Solution Find the roots m1=−328,m2=0Alternative Form m1=−9.3˙,m2=0 Evaluate −24m2−16m×14To find the roots of the expression,set the expression equal to 0 −24m2−16m×14=0Multiply the terms −24m2−224m=0Factor the expression More Steps Evaluate −24m2−224mRewrite the expression −8m×3m−8m×28Factor out −8m from the expression −8m(3m+28) −8m(3m+28)=0When the product of factors equals 0,at least one factor is 0 −8m=03m+28=0Solve the equation for m More Steps Evaluate −8m=0Change the signs on both sides of the equation 8m=0Rewrite the expression m=0 m=03m+28=0Solve the equation for m More Steps Evaluate 3m+28=0Move the constant to the right-hand side and change its sign 3m=0−28Removing 0 doesn't change the value,so remove it from the expression 3m=−28Divide both sides 33m=3−28Divide the numbers m=3−28Use b−a=−ba=−ba to rewrite the fraction m=−328 m=0m=−328Solution m1=−328,m2=0Alternative Form m1=−9.3˙,m2=0 Show Solution