Math, asked by kushaldeepsingh, 1 year ago

solve this equation of algebric expressions-(2a-7) (2a-7)

Answers

Answered by pakhi6

32

-(2a-7) (2a-7)
= 2a( 2a-7) - 7( 2a-7)
= 4a²-14a - 49a - 14
= 4a²- 33a- 14
Hope It helps ...

AbhayKumar004: 7×7 is 49

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