Math, asked by CIDACP001, 4 months ago

1. 4x^2 + x - 4 = 0
2. x^2 + 3x - 504 = 0

Answers

Answered by tapas05121969
1

Answer:

1. (4x-1) (x+4)

Step-by-step explanation:

4x^2 + x -4

4x^2 + 16x - x -4

4x ( x + 4) - 1(x+4)

(x+4) (4x-1) (ans.)

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