Question

factorise 6x square +7x-3 solution

Answer 1

Hey dear!


Here is yr answer......


=> 6x² + 7x -3

=> 6x² -2x + 9x - 3

=> 2x(3x-1) + 3(3x-1)

=> (3x-1)(2x+3)


Hope it hlpz...

Answer 2

As per the data given in the above question.

We have to find the factorisation of given equation.

Given ,

$6x²+7x-3$

Step-by-step explanation:

Compare the given expression with , then;

$x²+ (a + b) x + ab$

Then,

$(a+b)=( 9-2)x$

$(ab) = (9× -2)= -18$

Now ,

$=6x²+9x-2x-3$

$=(6x²+9x)-(2x + 3)$

Take out 3x common from 1st term,

$=3x(2x+3)-1(2x + 3)$

$=(3x-1)(2x + 3)$

$x = \frac{1}{3} \: and \: \frac{ - 3}{2}$

Hence ,

$6 {x}^{2} + 7x - 3 =(3x-1)(2x + 3)$

or

$6 {x}^{2} + 7x - 3 =\frac{1}{3} \: and \: \frac{ - 3}{2}$

Project code #SPJ3