Question

Factorize:
i) 5x^2+x-4.
ii) 5x^2+x-4=0

Answer 1

Answer:

hey, it's just a try....in my opinion, I guess the outcome will be the same for the both the questions!

let's begin,

so factorize:

5x^2 + X - 4

( so here, we can multiply 5 × 4 which is 20, so we can do middle term factor)

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

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

= 5x( X + 1 ) - 4( X + 1 ) [ if the sign is - the sign inside the bracket will change]

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

okay so this is it,

hope it maybe helpful!!

Answer 2

Step-by-step explanation:

come and enter

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