Simplify 3 x times the fraction 1 over x to the power of negative 4 times x to the power of negative 3.

Question

asked Aug 16, 2021 115k views

2 Answers

Lewis Donovan · Answer 1 · 2021-08-23T01:00:04+0000

Answer:

3x^2

Explanation:

3 x times the fraction 1 over x to the power of negative 4 => 3x * 1/x^-4

= 3x *x^4 = 3x^5

times x to the power of negative 3 => x^-3

3x^5 * x^-3 = 3x^2