Math, asked by snehabhatt51870, 4 months ago

factorise x²-19x+84​

Answers

Answered by reetam0851
16

Answer:

= (x - 12)(x - 7)

Step-by-step explanation:

x² - 19x + 84

= x² - 12x - 7x + 84

= x (x - 12) - 7 (x - 12)

= (x - 12) (x - 7)

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