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Status: Waiting for your answers.

Given:		Polynomial 0.01(x4 - 4x3 - 73x2+ 88x + 420)
Problem:		Find its zeros with the aid of a graphing calculator and the corresponding factors. Leftmost Zero-10-9-8-7-6 Left Zero-5-4-3-2-1 Right Zero12345 Rightmost Zero678910 Factor(x + 10)(x + 9)(x + 8)(x + 7)(x + 6)(x - 6)(x - 7)(x - 8)(x - 9)(x - 10) Factor(x + 5)(x + 4)(x + 3)(x + 2)(x + 1)(x - 1)(x - 2)(x - 3)(x - 4)(x - 5) Factor(x + 5)(x + 4)(x + 3)(x + 2)(x + 1)(x - 1)(x - 2)(x - 3)(x - 4)(x - 5) Factor(x + 10)(x + 9)(x + 8)(x + 7)(x + 6)(x - 6)(x - 7)(x - 8)(x - 9)(x - 10)