Rewrite the expression using each base only once.
5-13
(13 is an exponet)
times 55
(5 is an exponet)
times 25
(5 is an exponet)

2^5/5^8

Step-by-step explanation: This is a fraction. You are going to add the exponents then multiply it by 2^5 (^ indicates that this is an exponent) so it'll look like this.

5^-13+5 * 2^5

Then when you get your answer which should be 5^-8, you are going to turn it into a fraction which should look like this.

5^8/2^5

Or the other way around

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!