Add and Subtract Rational Expressions with a Common Denominator In the following exercises, perform the indicated operations.

Step-by-step explanation:

Simplifying Rational Expressions

If two or more rational expressions have the same denominator, the add and subtract operations are done only with the numerator. The final denominator will be the common of both.

The expression is:

Operating on the numerators:

Removing parentheses:

Simplifying:

The expression cannot be further simplified.

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.