To determine which expression is 3x10^7 times as great as 2x10^-4, we need to multiply the second expression by 3x10^7.
The first expression is 2x10^-4.
Multiplying this by 3x10^7, we get:
2x10^-4 * 3x10^7 = 6x10^3 * 10^4 = 6x10^7
Therefore, the expression that is 3x10^7 times as great as 2x10^-4 is 6x10^7.
which expression is 3x10 power of 7 times as great as 2x10 -4 power?
1 answer