Math, asked by sij457, 9 months ago

Simplify:-
1) (a+b) (c-d) + (a-b) (c+d) + 2 (ac+bd)

Answers

Answered by tanukhanna3246

1

Answer:

Step-by-step explanation:

Please mark as brainliest

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Answered by karansingla760

1

Step-by-step explanation:

(a+b) (c-d) + (a-b) (c+d) +2(ac+bd)

ac-ad+bc-bd+ac+ad-bc-bd+2ac+2bd

4ac

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