How do you solve 5+ 18\div 3^ { 2} - 1? Prealgebra Arithmetic and Completing Problems Order of Operations 1 Answer Kaoutar Q. Nov 18, 2016 7 Explanation: we start with the division : 5+8-:3^2-1=5+18-:9-1=5+2-1=6 Answer link Related questions What is 5-3*(-2) + |-3|? What is (3 * 10)^2 -: 5 - 4? What is 2+2(2)^2(5)+ 8? What is 14.3 * 2.1 * 8.9? What is 8+(8+8-:4)+5^2? How do you use PEMDAS to simplify 3 times 2 - (8+1) ? How do you simplify 3^4+2^3+8(4xx2-5) ? How do you simplify 4times3^2+3times4^2+2(3times4)^2? How do you solve 30-5(4^2-8÷4-5*2)? What is 7-3(-8-2) + 6 -:2? See all questions in Order of Operations Impact of this question 1706 views around the world You can reuse this answer Creative Commons License