How do you simplify 8+2(3+5)^2 ? Algebra Expressions, Equations, and Functions PEMDAS 1 Answer Lucio Falabella Jan 19, 2016 =136 Explanation: 8+2*(3+5)^2= P EMDAS => First Parentesis =8+2(color(red)8)^2= P E MDAS => then Exponents =8+2*color(red)64= PE M DAS => then Moltiplication =8+color(red)128= PEMD A S => then Addition =136 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 1569 views around the world You can reuse this answer Creative Commons License