Question

find three consecutive positive even integers such that the product of the second and third integers is twenty more than ten times the first integer. [only an algebraic solution can give full credit]

Answer 1

let n, n+2, n+4 be the three consectutive even integers.

(n+2)(n+4)-20=10n

multiply all that out, solve. It will be a quadratic.

Answer 2

thankx