Quick divide and give the answer in scientific notation. 8.4 x 10^7 3 x 10^3 a) 5.4 x 10-4 b) 5.4 x 1021 c) 2.8 x 10-4 d) 2.8 x 104

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

the answer is 9.8975

explanation:

when you multiply the "39.59" with the 25% it reduces it and shows its final discounted price. hope this !

step-by-step explanation: