Mathematics, 07.11.2019 19:31 rosier6244
For x-values of -1, 0, and 1, (x-1)(x^3-x^2-x+1=x^4-1. does this mean the equation is an identity? explain your reasoning.
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For x-values of -1, 0, and 1, (x-1)(x^3-x^2-x+1=x^4-1. does this mean the equation is an identity?...
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