Question

AYUDENEMEN POR FAVOR

Answer 1

$A = L^{2}$

$12^{2} = 144$
$13^{2} = 169$

$(Z^{2})^{2} = Z^{2*2} =Z^{4}$
$(Z^{3})^{2} = Z^{3*2} =Z^{6}$

$(Y^{2})^{2} =Y^{2*2}= Y^{4}$
$(Y)^{2} = Y^{1*2} =Y^{2}$

$169z^{6} y^{2}$
$13z^{3}y$

la respuesta correcta es la B $13z^{3}y$