Nov 10, 2024 · To solve the quadratic equation 8x2 +5 = 12x using the quadratic formula, we must first rewrite the equation in the standard form of a quadratic equation, which is of the form ax2 + bx + c = 0.

Oct 10, 2018 · The remainder when the polynomial 8x2 +4x −3 is divided by 2x − 1 is 1, which was found using polynomial long division. After performing the division step-by-step, we determined that …

Sep 1, 2022 · When you substitute x = 3 into the expression 8x2 + x, you calculate to find that the value is 75. This involves squaring 3, multiplying by 8, and adding 3. The steps lead to the final result of 75.

Feb 13, 2025 · To find the derivative of the function f (x) = (2x3 − 8x2 + 7)4, we will apply the chain rule, which is a fundamental method in calculus for differentiating composite functions.

Jun 6, 2017 · The given equation is as follows. (8x2 −9y2 − 4x) + (x2 − 3y2 −7x) Both the equations can be added with coefficients of same variables. Coefficients with different variables cannot be added …

May 23, 2016 · The sum of the polynomials (7x3–4x2) + (2x3–4x2) is 9x3 − 8x2. The correct answer choice is D. This is obtained by adding like terms from both polynomials.

Jul 20, 2020 · To solve the equation 8x2 + 6x = 5, we rewrite it as 8x2 + 6x − 5 = 0 and apply the quadratic formula. The solutions obtained are x = 21 and x = −45.

Nov 20, 2016 · Q(x) = 8x2 − 8x + 2 − 5+ x To simplify, we must add similar terms, taking into account that different signs are subtracted and the sign of the major is placed.

Mar 27, 2018 · This answer is FREE! See the answer to your question: Completely factor the polynomial \ ( 8x^2 – 24x + 20x – 60 \). A. \ ( 8x (x + 3) (x – 5) \) B… - brainly.com

Feb 4, 2025 · The expression 8x + 20x + 8 can be factored completely as 4(2x + 1)(x + 2). This was achieved by first factoring out the greatest common factor and then factoring the resulting quadratic …