Math, asked by jatingidwani19, 6 hours ago

9. Factorize by splitting the middle term: 20x2 + 11x-4

Answers

Answered by vasundhrakrishnar

1

Answer:

Factors of 20x^2+11x-4 are 4x-1 and 5x+4

Step-by-step explanation:

20x^2+11x-4 = 20x^2+16x-5x-4

= 4x(5x+4)-1(5x+4)

= (4x-2)(5x+4)

So ,the factors of 20x^2+11x-4 are 4x-2 and 5x+4

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