Algebra 1Easy ShareAlgebra 1 · Easy problemA polynomial is P(x)=x3−4x2+2x−7P(x) = x^{3} - 4x^{2} + 2x - 7P(x)=x3−4x2+2x−7. Find the sum of its coefficients (including the constant term).Check Show answer Walk through it step by step Practice more like this