a)\(2\left(x-1\right)^2\left(x^2+x+1\right)\)
b)\(\left(2x^2-6x+5\right)\left(2x^2+6x+5\right)\)
c)\(\left(x-2\right)\left(x+2\right)\left(x-3\right)\)
a)2(x−1)2(x2+x+1)2(x−1)2(x2+x+1)
b)(2x2−6x+5)(2x2+6x+5)(2x2−6x+5)(2x2+6x+5)
c)(x−2)(x+2)(x−3)