power of powers and scientific notation - Skyndipróf
A) 5an B) 1/5a C) 5na D) a5n E) 5na
- 8. simplify: (4 x 102)(6 x 103)
A) 10 X 106 B) 24 x 106 C) 24 x 105 D) 24 x 1006 E) 10 x 105
- 9. simplify: (2.5 x 102)(3 x 101)
A) 7.5000 B) 75000 C) 280 D) 750 E) 7500
|
Nemendur sem tóku þetta próf tóku einnig :