How do you simplify #-100div(-4) + 3(20) #? Algebra Expressions, Equations, and Functions PEMDAS 2 Answers First L. · Stefan V. Mar 20, 2018 #85# Explanation: #(-100)/(-4) + (3) (20)# #= 25 + (3) (20)# #= 25 + 60# #= 85# Answer link AltairSafir Mar 20, 2018 #(-100)/-4+3*20=100/4+3*20=25+60=85# Answer link Related questions What is PEMDAS? How do you use PEMDAS? How do you use order of operations to simplify #3(7-2)-8#? What are common mistakes students make with PEMDAS? How do you evaluate the expression #5[8+(3-1)]-2#? How do you simplify the expression #4(30-(3+1)^2)#? How do you evaluate the expression #x^4+x# if x=2? Is it okay to add first before subtracting in #4-6+3#? How do you simplify #(-3)^2+12*5#? How do you simplify #(4-2)^3-4*8+21div3#? See all questions in PEMDAS Impact of this question 1713 views around the world You can reuse this answer Creative Commons License