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Dominik [7]
3 years ago
14

Find the nonpermissible replacement for y in the expression n^2/2n+8

Mathematics
1 answer:
ANEK [815]3 years ago
6 0

Answer:

The nonpermissible replacement of the variable n is -4

Step-by-step explanation:

The nonpermissible replacement of the variable in a certain expression is the value of the variable that will make the denominator of the expression zero.

The expression \dfrac{n^2}{2n+8} has the denominator 2n+8.

This denominator cannot be equal zero, thus,

2n+8\neq 0,\\ \\n\neq -4.


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Answer:

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Answer:

c) x=13

Step-by-step explanation:

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