\sqrt{x^{^{\scriptsize\dfrac34}}x^{ -1}}=
x
4
3


x
−1

Step-by-step explanation:

The given expression is  

We want to simplify to the form

We apply the product rule of exponents: under the radical to get:

We simplify the exponent to get:

Recall that:

This implies:

Also,

This implies:

a. -0.3 > -0.33