English, asked by kalairajan342, 2 months ago

Simplify wring identity (a+b) (a-b) = a² – b²
i). (3x+4) (3x-4) ii). 53 X 47​

Answers

Answered by student212
0

Answer:

refer the attached pic

Explanation:

please mark as brainliest if it helped you

Attachments:
Answered by shreyapyne
0

Explanation:

ii)53×47=(50+3) (50-3)

=2500-9

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