Exercise
$\left(x+4\right)\left(x-1\right)\left(x+3\right)\left(x+8\right)-3$
Step-by-step Solution
Learn how to solve quadratic equations problems step by step online. Expand the expression (x+4)(x-1)(x+3)(x+8)-3. Multiply the single term \left(x-1\right)\left(x+3\right)\left(x+8\right) by each term of the polynomial \left(x+4\right). Multiply the single term x\left(x+3\right)\left(x+8\right) by each term of the polynomial \left(x-1\right). When multiplying two powers that have the same base (x), you can add the exponents. Multiply the single term x^2\left(x+8\right) by each term of the polynomial \left(x+3\right).
Expand the expression (x+4)(x-1)(x+3)(x+8)-3
Final answer to the exercise
$x^{4}+14x^{3}+53x^2-99+28x$