Math, asked by pramodh67, 5 months ago

factorise factorise 20 x square -
9 x + 1

Answers

Answered by Aadityasrivastava

1

Answer:

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

Step-by-step explanation:

when we factorise 20x square-9x+1

Answered by physics5000shreyash

0

Step-by-step explanation:

20x^2 - 9x -1 =

(10x)^2 - 9x - 1 =

5*5*2*2*x*x - 3*3*x - 1

common - x

thus , x(100x - 8)

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