Math, asked by ajeet700169, 10 months ago

factorise 27x² - 108​

Answers

Answered by pushpabhandari2016
0

Answer:

27(x^2-4)

27(x^2-2^2)

27(x+2) (x-2)

Answered by dilliprasaddhakal528
0

27 {x}^{2}  - 108 \\  \\  = 3(9 {x}^{2}  - 36) \\  \\  = 3  [ ({3x)}^{2}  - ( {6)}^{2} ]\\  \\  = 3(3x + 6)(3x - 6)

This is the required answer.

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