Question

16 raised to power -1 X 3 raised to power 3 / 2 raised to power -4​

Answer 1

Answer:

Given : x varies directly to y x .

So,

x ∝yxx = k yx , Where k is a proportionality constant.Given y = 3 and x = 2 , So2 = k × 322 = 9 k k = 29

Now y = 5 , So

x = 29×5x⇒5x = 9 x2

We can't solve it further , So kindly recheck your query and get back to us so we can help you precisely .

Answer 2

Answer:

27

Step-by-step explanation:

$\frac{ {16}^{ - 1} \times {3}^{3} }{ {2}^{ - 4} }$

$= \frac{3 \times 3 \times 3 \times 2 \times 2 \times 2 \times 2 }{16 }$

$= 3 \times 3 \times 3$

$=27$