Math, asked by dhruviprajapati2903, 3 months ago

Find the value: y (n-9 ) - n( 7 + y)

Answers

Answered by hihihiihihih
3

Answer:

-9y - 7n

Step-by-step explanation:

y (n-9 ) - n( 7 + y)

ny - 9y - 7n -ny

ny - ny - 9y - 7n

-9y - 7n

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