Algebra 2HardPolynomial Functions SharePolynomial Functions · Hard problemSimplify (x−2)(x+2)(x2+4)−(x2−1)2(x-2)(x+2)(x^2+4)-(x^2-1)^2(x−2)(x+2)(x2+4)−(x2−1)2.Check Show answer Walk through it step by step Practice more like this Review this concept