Question

Which of the following is an equivalent expression of 76543−4? Question 1 options: 176543−4 765434 1765434 765436

Answer 1

Answer:

$\frac{1}{76543^4}$

Step-by-step explanation:

We are given base that is raised to a negative power of 4, $76543^{-4}$.

Another way to rewrite this is as indicated as follows: thus, $a^{-x} = \frac{1}{a^x}$, where, a is the base, and x is the exponent.

Therefore, an equivalent expression of $76543^{-4}$ = $\frac{1}{76543^4}$