Question

What is the perfect square form of 16x² - 4x + $\sf{\frac{9}{36}}$

Options :-
$\sf{ a) \: \: \: \: ( {x - \frac{3}{6} )}^{2} }$
$\sf \: b) \: \: \: {(2x + \frac{3}{6} )}^{2}$
$\sf \: c) \: ( {8x + \frac{3}{6} }^{2} )$
$\sf d)( {4x - \frac{3}{6} }^{2})$
​

Answer 1

Step-by-step explanation:

$16 {x}^{2} - 4x + \frac{9}{36} \\ \\ = ( {4x})^{2} - 2.4x. \frac{3}{6} + ( { \frac{3}{6} )}^{2} \\ \\ = ( {4x - \frac{3}{6} )}^{2} \\ \\ \\ using \: formula \: \: \: {x}^{2} - 2.x.y + {y}^{2} = (x -y ) {}^{2}$

Answer 2

$\huge\color{red}{Answer }$

Brothers, Can’t be ordered with options.

Like Money, Looks or Smarts,

Can’t bring them in to be repaired

Or order extra parts;

Can’t guarantee they’ll be just right

Or change then for another.

So it sure is lucky that you turned out

To be a Super Little Brother.

Happy Birthday bro!!!