Math, asked by alsakhan20, 1 year ago

factorise 20 x square - 9 X + 1​

Answers

Answered by rathibhagwati3
7

Answer:

Step-by-step explanation:

20x²-9x+1

=> 20x²-5x-4x+1 = 0

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

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

=> x = 1/5 or x = 1/4

Answered by aradhya133763
0

Answer:

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