13-01-2021
Mathematics

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Evaluate each expression for n = 5.
1. 9n - 9
2. (3n + 5n)10
3. 12 x n/2

Evaluate each expression for n 5 1 9n 9 2 3n 5n10 3 12 x n2 class=

Respuesta :

kritika3375 kritika3375

13-01-2021

Step-by-step explanation:

Given

n = 5

1. 9n - 9

= 9 * 5 - 9

= 45 - 9

= 36

2 . (3n + 5n) 10

= ( 3 * 5 + 5* 5)10

= 40* 10

= 400

3 . 12 * n/2

= 12 * 5 / 2

= 6 * 5

= 30

Hope it will help :)

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