Which expression is equivalent to x−$$6x^{-6}$$ for x≠0x\neq{0}?

Simplifying Exponential Expressions Using All Exponent Rules

6. Exponents, Polynomials, and Polynomial Functions / Simplifying Exponential Expressions Using All Exponent Rules / 문제 2

문제 2

Which expression is equivalent to $x^{- 6}$ for $x is not equal to 0$ ?

$- x^{6}$

$\frac{1}{x^{6}}$

$x^{6}$

$\frac{1}{- x^{6}}$