Question

factorise 3 x square - 14 x + 8​

Answer 1

Step-by-step explanation:

3x² - 14 + 8 = 0

3x² - 12x - 2x +8= 0

3x( x - 4) -2( x - 4) = 0

( x - 4) (3x - 2) =0

x - 4 =0 3x - 2 =0

x=4 3x =2

x=2/3

Answer 2

Step-by-step explanation:

Now we have,

${3x}^{2} - 14x + 8$

Now split it from a to c to get b

therefore,

${3x}^{2} - 12x - 2x + 8$

take the common

so,

$3x(x - 4) - 2(x - 4) = 0$

so , we get

$(3x - 2)(x - 4) = 0$

Therefore ,

$x = \frac{2}{3} and x = 4$