Math, asked by jahnavi748, 1 month ago

7n²- 9n²+3n² simplify

Answers

Answered by flifk15

0

Answer:

n²

Step-by-step explanation:

Answered by seethalakshmipaila19

1

Answer:

n^2

Step-by-step explanation:

-2n^2+3n^2
n^2
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