Question

FACTORISE:
$4x {}^{2} - \frac{1}{9}$
please give me answer it's urgent​

Answer 1

Answer:

x=1/6

Step-by-step explanation:

first take 4x^2-1/9=0

Then shift -1/9 to right

it will become like 4x^2= 1/9

Then shift 4 to RHS

x^2= 1/9*1/4

Simplify You can get answer

Answer 2

$\mathrm{Question : 4 {x}^{2} \: - \: \frac{1}{9} }$

$\mathrm{Answer : (2x \: + \frac{1}{3})(2x \: - \frac{1}{3} ) }$

$\mathrm{(2x \: + \: \frac{1}{3})(2x \: - \: \frac{1}{3}) = 2x \: + \frac{2x}{3} - \frac{2x}{3} - \frac{1}{3} }$

$\mathrm{ = \: {4x}^{2} \: - \: \frac{1}{9} }$