select all the expressions that equal to 4 x 10 to the sixth power

Answer 1

4 x 10^6

= 4,000,000

= 40 x 10^5

= 400 x 10^4 = 4,000 x 10^3 = 40,000 x 10^2 = 400,000 x 10^1

= 4,000 x 1,000 = 40,000 x 100 = 400,000 x 10

= 4,000,000 x 10^0

= 4 million

=40 million x 10^-1 = 400 million x 10^-2 = 4 billion x 10^-3 = 40 billion x 10^-4 = 400 billion x 10^-5

= 4 trillion x 10^-6

=0.4 x 10^7 = 0.04 x 10^8 = 0.004 x 10^9 = 0.0004 x 10^10