factor (3y-4)^2*x+(6y-8)^2
The expression: (3y -4)2·x + (6y -8)2 contains several variables so we pick x for factorization
Let's factor in ℝ: (3y -4)2·x + (6y -8)2
You can write the expression in factored form: (3y -4)2·(x + 22)
⇥Let's factorize in ℝ: (x + 22)
⇥ⓘ Powers are computed before multiplications, additions and subtractions. An integer power is a repeated product: 22 = 2·2 = 4
⇥ (x + 4)
⇥Factor found: x + 4
▶Factored expression:   (x + 4)·(3y -4)2