Math, asked by pramodh67, 7 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)

Previous Question

Next Question

Similar questions

Math, 3 months ago

. The formula of area of four walls is:...

Math, 3 months ago

Derive Newton's forward difference formula by using operator method 1 point yes no...

English, 3 months ago

Number of faces, edges and vertices in a cuboid are respectively 6, 10,9 O 6, 12, 8 O 2,1,1 O 8, 12, 8...

Math, 7 months ago

Which smallest number should be added to 110 so as to make it a perfect square ? ...

CBSE BOARD X, 7 months ago

From the following one is not a circulatory medium. a. Blood b. Tissue c. Fluid d. Capillaries...

Math, 1 year ago

Two runners A and B start running along a circular track from the same starting point simultaneously. If A takes 15 minutes to complete one full round and B takes 20 minutes to complete 1 full round. Then find after what time they meet for the first time if they are running in the same direction. Options 75 minutes 50 minutes 45 minutes 60 minutes...

English, 1 year ago

none but the coward would say so. change into affirmative ...

Math, 1 year ago

A toy is in the form of a cone of radius 3.5cm mounted on a hemisphere of same radius .The total of the toy is 15.5cm .Find the total surface area of the toy .