54+×^2/x, x=9 help me
54 + x^2_______ xplug in 9 for x54 + 9^2_______ 9now 9^2=8154 + 81______ 9now add 54+81=135now you have:135/9 so you have to reduce this fraction by dividing 135 by 9 to get 15 as your answer.so 15 is your answer!
