Math, asked by camila3107, 6 hours ago

-2n + 5n + 6 -3
use n= 9

best answer gets brainly.

Answers

Answered by wahithaarif

1

Answer:

- 30 ans

Step-by-step explanation:

- 2 × 9 + 5 × 9 + 6 -3

-18 +45 +3

-18 +48 = 30

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