Math, asked by jaydipdutta38, 7 months ago

5 - 4x - 12x² plz factorise it

Answers

Answered by brainlyaryan12

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$\large{-12x^2-4x+5}$

=> $-12x^2+6x-10x+5$

=> $-6x(2x+1)-5(2x+1)$

=> $(-6x-5)(2x+1)$

$\large\orange{\fbox{\pink{Factors\:are\:(-6x-5)\:and\:(2x+1)}}}$

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Answered by adityabhargav1425

Answer:

Step-by-step explanation:

-12x^2 -4x +5

if we have to multiply the result should be -60 and if we have to add it should be-4

-10*6=-60

-10+6=4

-12x^2 - 10x +6x +5

-2x(6x+5) + 1(6x+5)

(6x+5) (1-2x) are the factors by using factorisation method

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