Question

Raiz quadrada de 900​

Answer 1

$\large\boxed{\begin{array}{l}\begin{array}{c|c}\rm900&\rm2\\\rm450&\rm2\\\rm225&\rm3\\\rm75&\rm3\\\rm25&\rm5\\\rm5&\rm5\\\rm1\end{array}\\\\\rm \sqrt{900}=\sqrt{2^2\cdot3^2\cdot5^2}\\\rm\sqrt{900}=2\cdot3\cdot5\\\rm\sqrt{900}=30\end{array}}$

Answer 2

$\huge\boxed{\begin{array}{lr}\begin{array}{r|l}900&2 \\ 450&2 \\ 225&3 \\75&3 \\ 25&5 \\ 5&5 \\ 1 \end{array} \\ \\ \sqrt{900} = \sqrt{2 {}^{2} .3 {}^{2} .5 {}^{2} } \\ \sqrt{900} = 2.3.5 \\ \sqrt{900} = \red{30}\end{array}}$