The answer is D. The answer is D because you just keep multiplying each number by the same number.
6 • 8 = 48
7 • 8 = 56
If they sold 15 cars in the first year that means they have sold about 75 per the five years / so yes 75 is the avrege number.
Work / (5 x 15)
Total of area of faces so (20*6+20*4+4*6)*2=448 cm ^2
The polynomial whose zeroes are 1, 2 and 3 is given by,
(x-1)(x-2)(x-3) = 0
(x-1)[x²-3x-2x+6]=0
(x-1)[x²-5x+6]=0
x[x²-5x+6] -1[x²-5x+6]=0
x³-5x²+6x-x²+5x-6=0
x³-6x²+11x-6=0
Therefore, the required polynomial is,
x³ - 6x² + 11x -6 = 0
the answer is the second option (-5,1)