Physics, asked by yuva1977, 3 months ago

please answer this guys please​

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Answers

Answered by arya684
1

Answer:

9x+3y + 10x + 9y

= 19x + 12y

degree of expression is 1

Answered by induu2345
1

Answer:

(9x+3y)+(10x-9y)

19x-6y

the degree of the expression is 1

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