Respuesta :

zakariachoubkha

Answer: 5.4n to the power of 5.

Step-by-step explanation: Remove parentheses. 4n  5  +3.5n  5 −2.1×n  5

You get 5.4n to the power of 5

 

Podetola

Answer: 5.4n^5, the 3rd option.

Step-by-step explanation:

The first step to solve this is to use the distributive property to change this equation into: 4n^5 + 3.5n^5 - 2.1n^5.

Then, you add 4n^5 + 3.5n^5 which is 7.5n^5.

The last step is to subtract 2.1n^5 from 7.5n^5 which is 5.4n^5.

Hope this helped!

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