Math, asked by arundeeps466, 4 days ago

Subtract 5a – 7ab + 4b from

12a – 9ab + 5b .

OR

Add 5x2

+ 3y2

– 9xy with -2x2 + 6y2

+ 4xy

Answers

Answered by yugpanchamiya

4

Nai karunga hahahhahaha

tera muh dehk

Answered by Namjoonie7

13

Step-by-step explanation:

1)). 12a-9ab+5b-(5a-7ab+4b)

=12a-9ab+5b-5a+7ab-4b

=12a-5a-9ab+7ab-5b-4b

=7a-2ab-9b

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