Math, asked by guptatuna96, 1 year ago

solution by using identity a square - 23 a - 108

Answers

Answered by smritiyadav81

0

Step-by-step explanation:

a^2-27a+4a-108

[27×4=108 and 27-4=23]

a(a -27)+4(a -27)

(a -27) ( a+ 4)

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