Question 5(−4c−10) Simplify the expression −20c−50 Evaluate 5(−4c−10)Apply the distributive property 5(−4c)−5×10Multiply the numbers More Steps Evaluate 5(−4)Multiplying or dividing an odd number of negative terms equals a negative −5×4Multiply the numbers −20 −20c−5×10Solution −20c−50 Show Solution Factor the expression −10(2c+5) Evaluate 5(−4c−10)Factor the expression 5(−2)(2c+5)Solution −10(2c+5) Show Solution Find the roots c=−25Alternative Form c=−2.5 Evaluate 5(−4c−10)To find the roots of the expression,set the expression equal to 0 5(−4c−10)=0Rewrite the expression −4c−10=0Move the constant to the right side −4c=0+10Removing 0 doesn't change the value,so remove it from the expression −4c=10Change the signs on both sides of the equation 4c=−10Divide both sides 44c=4−10Divide the numbers c=4−10Solution More Steps Evaluate 4−10Cancel out the common factor 2 2−5Use b−a=−ba=−ba to rewrite the fraction −25 c=−25Alternative Form c=−2.5 Show Solution