What is the least common denominator of the expressions? and

Henry correctly subtracted from and got .What is the simplified difference?





What is the least common denominator that can be used to add ?

What is the sum?





Add . Which statements are true about adding the rational expressions? Select three options.




What is the difference?





Which shows the rational expression written using the least common denominator?





What is the sum?





What is the difference?





Sonji correctly added and and got .What is the simplified sum?





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