10-10 = 0.0000000001 or 1x10-10 in standard form.
10,000,000,000.
10,000,000,000 = 10 billion. One followed by 10 zeros.
106 x 102 = 10(6+2) = 108
You reverse the sign of the power and multiply by adding exponents.Example 10 to the 7 divided by 10 to the negative 6 = 10 to the 13