Perform the operation. Write your answer in scientific notation.

(2×10^4)(5.4×10^6) =

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?

[tex]5 \times1 \frac{12}{13} [/tex] me

Will give a: 122 b: 90 c: 48 d: 180