Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Solve by completing the square
- Write in simplest form
- Solve by quadratic formula (general formula)
- Find the derivative using the definition
- Simplify
- Find the integral
- Find the derivative
- Factor
- Factor by completing the square
- Find the roots
- Load more...
Factor the polynomial $21x^2+15x$ by it's greatest common factor (GCF): $3x$
Learn how to solve equations with square roots problems step by step online.
$\frac{3x\left(7x+5\right)}{-3x}$
Learn how to solve equations with square roots problems step by step online. Simplify the expression (21x^2+15x)/(-3x). Factor the polynomial 21x^2+15x by it's greatest common factor (GCF): 3x. Simplify the fraction . Take \frac{3}{-3} out of the fraction.