Binomische Formel : (x-2)²-(x+6)²=0

Question

Die Binomische Formel  wie im TIel: (x-2)²-(x+6)²=0

Answer 1

(x - 2)^2 - (x + 6)^2 = 0

(x^2 - 4x + 4) - (x^2 + 12x + 36) = 0

x^2 - 4x + 4 - x^2 - 12x - 36 = 0

- 16x - 32 = 0

- 16x = 32

x = -2