Math, asked by sarthak3729, 9 months ago

4x^2-11x+6 factorise it​

Answers

Answered by sammy9999
7

this question can be solved by many methods...the easiest is factorisation...pls check the attachment

Attachments:
Answered by syed2020ashaels
1

Answer:

The answer to the given question is factorising. 4x²-11x+6 we get the zeroes as

2 \: and \:  \frac{3}{4}

Step-by-step explanation:

Given :

4x²-11x+6.

we have to factorise the given equation.

The expression is in the form of

x²-x(sum of zeroes )+ product of zeroes

Here the product of the zeroes is 24 and the sum of zeroes is -11.

we have to find the value of zeroes.

let us split the equation in terms of zeroes.

 {4x}^{2}  - 11x + 6

rewrite it with the zeroes

 {4x}^{2}  - 8x - 3x + 6

on taking the like terms on one side we get the values as

4x( x - 2) - 3(x - 2)

Taking (x-2)as common from both terms

(x - 2)(4x - 3)

on equalising the above values to zero, we get the final answer as

x - 2 = 0 \\ x = 2 \\ 4x - 3 = 0 \\ 4x = 3 \\ x =  \frac{3}{4}

Therefore, the zeroes of expression after factorising is 2,3/4

# spj3

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