0
Anonymous
4x-10 = -6
Osbaldo Fadel ∙
4x10^-1
4x10^21
6 4x10
4000=4x10^3
(4x10-1)+(5x10-2)
How can you use 2x10 to find 4x10
4000000
400
8x10
4x105 is 400000
0.004
it is 4x10 cm
40,000
4,000,000