Respuesta :

Answer:

False

[tex] \frac{57 {x}^{5} }{19x^{3} } = 3 {x}^{2} [/tex]

Answer:

True.

Step-by-step explanation:

The given expression is

[tex]\frac{57x^{5} }{19x^{2} }[/tex]

This expression has to be restricted, because when [tex]x=0[/tex], the expression is undefined.

Remember, when a fraction has a null denominator, that means the fraction is infinite or undetermined.

So, in this case, let's replace for [tex]x=0[/tex]

[tex]\frac{57x^{5} }{19x^{2} }=\frac{57(0)^{5} }{19(0)^{2} }=\frac{0}{0}[/tex]

Which is an undetermined expression.

Therefore, the asnwer is true.

Q&A Education