Multiply (2.0 ⋅ 10^−4) ⋅ (3.1 ⋅ 10^−20). express the answer in scientific notation

After two years, how much has been paid into interest?

Use circumcenter theorem to solve for the given values

5. (04.07)which of the following exponential functions goes through the points (1, 12) and (2, 36)? (2 points)f(x) = 3(4)^xf(x) = 4(3)^-xf(x) = 3(4)^-xf(x) = 4(3)^x