how to multply and divide rational expressons is their a free website i can go on that will show it step by step and give me an answer???
To multiply and divide rational expressions, you can follow these steps:
To multiply:
1. Factor both the numerator and the denominator of each rational expression.
2. Simplify or cancel out any common factors between the numerators and denominators.
3. Multiply the remaining numerators together to find the numerator of the product.
4. Multiply the remaining denominators together to find the denominator of the product.
5. Simplify the resulting expression, if possible.
To divide:
1. Factor both the numerator and the denominator of the first rational expression.
2. Factor both the numerator and the denominator of the second rational expression.
3. Rewrite the division as a multiplication by flipping the second rational expression (turning the numerator into the denominator and vice versa).
4. Simplify or cancel out any common factors between the numerators and denominators.
5. Multiply the remaining numerators together to find the new numerator.
6. Multiply the remaining denominators together to find the new denominator.
7. Simplify the resulting expression, if possible.
As for a free website that provides step-by-step solutions and answers, you can try using websites such as Khan Academy (www.khanacademy.org) or Mathway (www.mathway.com). These websites offer free math tutorials and tools that can help you understand and solve problems related to multiplying and dividing rational expressions.