History, asked by sangeetagupta0912, 9 months ago

Group into like terms ———- -9wr , 8rw , -9ws square 2 r square 2 , 7r square 2 w , -5wr square 2

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Answered by madhuvarsha705

1

2 r square 2, 7r square 2w.

-9wr square 2, -5 square 2.

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