PLEASE SOMEBODY HELP. I NEED ANSWERS . HOMEWORK IS DUE TODAY

Step-by-step explanation:

hint: anthing with a 0 on top is always equal to 1

example: 3⁰ = 1, 4⁰ = 1

1 16⁰ = 1

2. 4^-2 = 8

3. 3⁻³= -3 x -3 x -3 = -27

4. 8⁻⁴ = -8 x -8 x -8 x -8 = 4,096

5. 1/ 2³ = 2³ = 8

6. 4/ ⁻³ =  2²/2⁻⁶ = 2⁸

7.  3 x 8⁰ = 3 x 1 = 3

8.  2 x 2⁻² = 2⁻¹ = 1/2 or 0.5 0r 2⁻¹

9.  (-7)⁻² = 1/49

10.  9⁰ = 1

11. 2/2⁻¹ = 4

12.  8⁻²/ 80 = 2⁻⁶ or 1/64

13.  5 x 6⁰ = 5 because 6⁰ = 1 and 5 x 1 = 5

14. (-4.9)⁰ = 1

15. 7⁻²/7⁻¹ = 1/7 or 7⁻¹

16. x⁻⁸ = 1/ x⁸

17.  xy⁻³ = X/y³

18. a⁻⁸b = b/a⁸

19. m²n⁻⁹ = m²/ n⁹

20.  1/x⁻⁷ = x⁷

21.  3/ a⁻⁴ = 3a⁴

22. 5/d⁻³ = 5d³

23.  6/ r-8s⁻¹ = 6s/ rs-8

24.  8a⁻³b²c⁻² = 8b²/a³c²

1) c 2143.6 cm

2) c 113.0 m

3) a 33.5 ft

4)   d 2 cm

5) c 20 mm

6) 180 in

7) d 120 ft

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out