Question

write down the squares of 9m + 1/4

Answer 1

Hu,
Here is the answer to your query:-
Square of 9m+1/4
$(9m + \frac{1}{4}) {}^{2}$
$(9m) {}^{2} + ( \frac{1}{4} ) {}^{2} + 2(9m)( \frac{1}{4} )$
$81 {m}^{2} + \frac{1}{16} + \frac{9m}{2}$
$\textit{Taking}$ $\textit{L.C.M}$
$\frac{1296 {m}^{2} + 1 + 72m}{16}$
⭐⭐✔$\bold{THANKS}$✔⭐⭐

#BE BRAINLY

Answer 2

$soln : \\ \\ = (9m) {}^{2} + 2.9m. \frac{1}{4} + ( \frac{1}{4} ) {}^{2} \\ \\ = 81m {}^{2} + 9m/2+ \frac{1}{16}$