Răspuns:
Explicație pas cu pas:
a)
2√3(x - 3)(x^2 - 6x + 9) = 2√3(x - 3)(x - 3)^2 = 2√3(x - 3)^3
b)
2(x + 1)(2√7x^2 + 4√7x + 9√3)
c)
√3(2x - 1)(4x^2 - 4x + 1) = √3(2x - 1)(2x - 1)^2 = √3(2x - 1)^3
d)
√5(3x + 2)(9x^2 +12x + 4) = √5(3x + 2)(3x + 2)^2 = √5(3x + 2)^3
