Feb 17, 2017 · The additive inverse of the polynomial −9xy2 + 6x2y − 5x3 is 9xy2 − 6x2y + 5x3. Changing the sign of each term gives us this result. Adding this inverse with the original …

Dec 23, 2016 · Louise's answer is incorrect because she did not use the correct binomial expansion formula. The correct expansion of (5x3 +3)2 is 25x6 + 30x3 + 9. Thus, her …

Oct 18, 2023 · The true statements about the polynomial function f (x) = x4 + 5x3 − x2 −5x are that f (x) divided by (x + 5) has a remainder of 0 and that f (x) = 0 when x = -5. Statements A …

For example, if Martha decides to eliminate 5x3, her function becomes f (x) = 2x2 + 7x − 3, which is quadratic. If she changes 5x3 to 5x2, her function becomes f (x) = 7x2 + 7x −3, also …

Apr 30, 2017 · The given equation, x9 - 5x3 + 6 = 0, is not a quadratic equation because the exponent of the first term is 9 while that of the second term is 3. The square of 3.

Sep 10, 2018 · To determine the potential rational roots of the polynomial function f(x)=5x3−7x+11, we will apply the Rational Root Theorem. The Rational Root Theorem states …

Sep 8, 2018 · Upload your school material for a more relevant answer The solutions to the equation 5x3 = 405x are x = 9, x = −9, and x = 0. We obtained these solutions by simplifying …

Jun 15, 2017 · The expression 125x9 + 64 can be factored using the sum of cubes formula. The correct factorization is (5x3 + 4)(25x6 −20x3 + 16), which corresponds to option C. Thus, C is …

Aug 30, 2016 · To find the additive inverse of the polynomial −9xy2 + 6x2y − 5x3, we follow these steps: Understanding Additive Inverse: The additive inverse of a number or expression is the …

To factor 2x4 +5x3 − 8x − 20, we group the terms, factor out the GCF from each group, and then factor out the common binomial. The final factored form is (2x + 5)(x3 − 4).