isaiahkallmeyer1134 isaiahkallmeyer1134

11-02-2020
Mathematics

contestada

Rewrite the expression in the form y^n
y^-7/y^-11

Respuesta :

jimrgrant1 jimrgrant1

11-02-2020

Answer:

[tex]y^{4}[/tex]

Step-by-step explanation:

Using the rule of exponents

[tex]\frac{a^{m} }{a^{n} }[/tex] = [tex]a^{(m-n)}[/tex]

Given

[tex]\frac{y^{-7} }{y^{-11} }[/tex]

= [tex]y^{(-7-(-11))}[/tex]

= [tex]y^{(-7+11)}[/tex] = [tex]y^{4}[/tex]

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