Math, asked by singhaaradhya341, 6 months ago

5a2 - 7ab +5b2 from 3ab - 2a2 - 2b2
note : 2 = square

Answers

Answered by cprathika96gmailcom

1

Step-by-step explanation:

let us take the alphabet common

=5a^2-7ab+5b^2 from 3ab-2a^2-2b^2

=5a^2-2a^2-7ab+3ab+5b^2-2b^2

=3a^2-4ab+3b^2

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