Math, asked by viraaj13, 11 months ago

12x²-27
factorise pls

Answers

Answered by arshbbcommander

18

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12x² - 27

= (3×4)x² - (3×7)

= 3(4x²-7)

Thus factors are 3 and 4x² - 7

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...Hope it helps....

Answered by Anonymous

16

Answer:

12x² - 27

= 3(4x² - 9)

= 3 [(2x)² - (3)²]

= 3[(2x + 3) (2x - 3)]

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