Question

expand (2a-4b+7)(2a+4b-7)​

Answer 1

Step-by-step explanation:

He was deeply fascinated by the music of Shehnai. Soon Bismillah started accompanying his uncle Ali Bux, to the Vishnu Temple of Benares where Bux was employed to play Shehnai. Bismillah picked up the finer nuances of Shehnai and practiced for hours on the banks of river Ganga.

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Answer 2

If two number are 351 and 543. show that the product of these two number is wqual to the product of their.