To subtract two rational expressions, when do we need to find a common denominator? when there are like numerators A.)when the numerator is zero B.)when there are unlike numerators C.)when there are like

To subtract two rational expressions, when do we need to find a common denominator?

when there are like numerators
A.)when the numerator is zero
B.)when there are unlike numerators
C.)when there are like denominators
D.)when there are unlike denominators

Please help only one shot

2 Answers

To subtract two rational expressions, when do we need to find a common denominator? when there are like numerators A.)when the numerator is zero B.)when there are unlike numerat…

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

Please log in or register to add a comment.

Please log in or register to add a comment.

Related questions

Categories

Other Questions