Question

Which shows the following expression after the negative exponents have been eliminated?

Answer 1

The right answer is option D

Explanation:

See the attached image for solution

Answer 2

The correct answer option is
`\frac {a ^ 3 b^4 } {a b^2}`.

Explanation:

We are given the following expression and we are to figure out which of the given answer options show the expression after the negative exponents have been eliminated:

`\frac {a^3 b^(-2)} {a b^(-4)}`

When negative exponent changes sign, then it moves from numerator to denominator or from denominator to numerator.

`\frac {a^3 b^4} {ab^2}`