Which of the following shows the division problem below in synthetic division form?
(7x3 + x2 - 4) + (x-5)
A. 5/7 1 4
B. 5/7 1.0 -4
C. -5/7 10-4
D. -5/7 1 -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?