Math, asked by yasmeenyasmeen8383, 1 day ago

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

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Answered by riyars080102

0

Answer:

(a + b)(c – d) + (a – b)(c + d) + 2(ac + bd) = 4ac

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