Math, asked by 123hiiamomar, 6 months ago

Factorise 5x^2+x-4.

Answers

Answered by Ayush10112003
0

Step-by-step explanation:

5x^2+x-4=0

5x^2+5x-4x-4=0

5x(x+1)-4(x+1)=0

(5x-4)(x+1)=0

x=4/5,-1

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Answered by sudharamachandran39
0

Step-by-step explanation:

Given

5x^2+x-4

5x^2+5x-4x-4

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

(5x-4)(x+1)

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