ashantirichards1 ashantirichards1

27-02-2018
Mathematics

contestada

what is the difference of the rational expressions below? 13x/5 - 4x/5
a. 9x/5
b. 17x/5
c. 52x/5
d. 52x/25

Respuesta :

tennis456 tennis456

27-02-2018

The answer is:
a. 9x/5

Answer Link

carlosego carlosego

27-02-2018

13x/5 - 4x/5
What you must do in this case is a sum of fractions.
Step 1:
Common factor 5 in the denominator
Step 2:
Perform subtraction of numerator
Step 3:
Rewrite the expression.
See attached image.
Answer:
a. 9x/5

Ver imagen carlosego

Answer Link

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