F(x) = x4 + 20x2 - 125 (a) Write the polynomial as the product of factors that are irreducible over the rationals.
(b) Write the polynomial as the product of linear and quadratic factors that are irreducible over the reals.
f(x) =
(c) Write the polynomial in completely factored form.
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How much money does ron have left each month after his fixed expenses? ron graduated from college five years ago. he recently bought a house, but shares it with a housemate who pays him $800 a month for rent and utilities. ron is putting a budget worksheet together so he will have a better idea of where his money is going and where he can save. enlarge