Math, asked by trishirasaikia05, 5 months ago

Simplify:-

a).        (a + b) (c – d) + (a – b) (c + d) + 2 (ac + bd)  

Answers

Answered by ankitraj086437
0

Answer:

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Answered by vimalmaurya0011
3

Answer:

ac – ad + bc – bd + ac + ad – bc – bd + 2ac + 2bd

4ac

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