Question

1. Complete:
a) 3.10² + 4.10³ = _________
b) 3.10² x 4.10³ = _________
c) 5.104 x 8.105= _________
d) 8.106÷ 4.10³ = _________
e) 4.10² + 5.10³ = _________
f) 6.104 x 4.102= _________
g) 3.103 x 7.106= _________
h) 15.106÷ 3.10³ = _________
i) 24.1027÷ 6.109 = _________

Answer 1

A) 7.10^5
B)12.10^5
C)40.10^9
D)2.10^3
E)9.10^5
F)24.10^6
G)21.10^9
H)5.10^2
I)4.10^18