Question 798200
let the positive even consecutive integers be x & x+2

(x+2)^2+x=40

x^2+4x+4+x=40

x^2+5x-36=0

x^2+9x-4x-36=0

x(x+9)-4(x+9)=0

(x+9)(x-4)=0

x= 4 

4 & 6