Divide 27x3 − 72x2 + 36x by 9x. 3x2 − 8x + 4 3x2 + 8x − 4 3x3 − 8x + 4 3x3 + 8x − 4

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?