#84^2+35^2+26^2=#? Algebra Expressions, Equations, and Functions PEMDAS 1 Answer ericaaa · Anthony R. Apr 13, 2018 #8957# Explanation: #84^2= 84 xx 84= 7056# #35^2= 35 xx 35= 1225# #26^2= 26 xx 26= 676# Therefore, once you add together those numbers you get #8957# #7056+1225+676=8957# 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 1824 views around the world You can reuse this answer Creative Commons License