3. (i) (x – y)2 – 9
Answers
Answered by
1
Answer:
2x-2y-9
Step-by-step explanation:
(x – y)2 – 9
=> 2x-2y-9
.
Answered by
0
Answer:(x-y)2-9
2x-2y-9
Step-by-step explanation: please mark me as the brainliest and mark thanks also. ThankYou
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