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kap26 [50]
3 years ago
10

Y ^-7 / y ^-13 20 POINTS PLEASE HELP

Mathematics
1 answer:
kkurt [141]3 years ago
4 0

Answer:

The answer is

<h2>{y}^{6}</h2>

Step-by-step explanation:

<h3>\frac{ {y}^{  - 7} }{ {y}^{ - 13} }</h3>

To solve the expression we use the rules of indices

Since the bases are the same and are dividing we subtract the exponents

That's

<h3>\frac{ {a}^{x} }{ {a}^{y} }  =  {a}^{x - y}</h3>

So we have

<h3>\frac{ {y}^{ - 7} }{ {y}^{ - 13} }  =  {y}^{ - 7 -  - 13}  =  {y}^{ - 7 + 13}</h3>

We have the final answer as

<h3>{y}^{6}</h3>

Hope this helps you

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