Question

please help meeeeeee​

Answer 1

Answer:

Here is your answer

we need 2 numbers whose product is =20 and by adding or subtrating we get 9

those numbers are 5 and 4

as 5 × 4= 20

in that order -5 -4= -9

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

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

Answer 2

Answer:

Hey mate, here is your answer

20x²-9x+1 = 0

20x²-5x-4x+1=0

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

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

therefore, x= 1/5 or 1/4

Mark as the brainliest please