Question

If
$\frac{log \: x}{a} = \frac{log \: y}{2 } = \frac{log \: z}{5} = k$
and
${ \times }^{4} {y}^{3} {z}^{ - 2}$
find a

​

Answer 1

Answer:

$5 \geqslant 1 { \geqslant \geqslant \times x { > \geqslant 3 + \times 51 { \frac{ > 5 \geqslant < 0 {38)( \geqslant \geqslant .61 { {?}^{2} }^{.4} }^{2} }{?} }^{?} }^{2} }^{2}$