Respuesta :

pmlucey

Answer:

4. answer is -48xy

5. answer is 1

Step-by-step explanation:

4. -3/4*-8y*4/3*6x*-1

=6y*4/3*6x*-1

=8x*6x*-1

-48xy

5.

-13.6/x=-13.6/1

If the numerators are the same, the denominators have to too.

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