Table of Contents
What is a factor of x 2 x 20?
(x + 4)(x – 5) are the factors of the polynomial x2 – x – 20.
What are the solutions of the quadratic inequality X² − x 20 0?
Hence x2−x−20=(x−5)(x+4) . So solutions are x=5 or x=−4 .
What does it mean to algebraically solve?
Solving an algebraic equation just means manipulating the equation so that the variable is by itself on one side of the equation and everything else is on the other side of the equation. Once everything else is simplified, the equation is solved.
Which of the following are the factors of ² 20?
Factors of 20 are the list of integers that can be evenly divided into 20. It has a total of 6 factors of which 20 is the biggest factor and the positive factors of 20 are 1, 2, 4, 5, 10, and 20….Factors of 20 in Pairs.
| Factors | Pair Factors |
|---|---|
| 2 × 10 = 20 | 2,10 |
| 4 × 5 = 20 | 4,5 |
| 5 × 4 = 20 | 5,4 |
| 10 × 2 = 20 | 10,2 |
How to use algebra solve for X?
Algebra. Solve for x Calculator. Step 1: Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Step 2: Click the blue arrow to submit and see the result!
How do you use the X calculator?
Solve for x Calculator. Step 1: Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Step 2: Click the blue arrow to submit and see the result!
How do you solve an equation step by step?
Step-by-Step Examples. Algebra. Solve for x Calculator. Step 1: Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Step 2: Click the blue arrow to submit and see the result!
What are some examples of algebraic equations?
Examples: 1+2, 1/3+1/4, 2^3 * 2^2. (x+1)(x+2) (Simplify Example), 2x^2+2y @ x=5, y=3 (Evaluate Example) y=x^2+1 (Graph Example), 4x+2=2(x+6) (Solve Example) Algebra Calculator is a calculator that gives step-by-step help on algebra problems.