Question

If x^6=20 and w^10=20, what is x^12 w^-10?

Answer 1

Answer:

$x^{12} =400$

$w^{-10} =\frac{1}{20}$

Step-by-step explanation:

$x^{6} =20$

$x^{12} =(x^{6} )^{2} =20^{2} =400$

$w^{10} =20$

$w^{-10} =\frac{1}{w^{10} } =\frac{1}{20}$

$x^{12} *w^{-10} =400*\frac{1}{20} =20$