Answer:
x=21-5x4
x=21-20
x=1
Step-by-step explanation:
9514 1404 393
Answer:
0 = x⁴ -x³ -9x² -11x -4
Step-by-step explanation:
Each root r contributes a factor of (x-r). The factored form of the polynomial of interest is ...
0 = (x +1)³(x -4)
0 = (x³ +3x² +3x +1)(x -4)
0 = x⁴ -x³ -9x² -11x -4
The 4th value is 6 or 6000
Answer: yep, me.
Step-by-step explanation: math is the easiest subject to me though
20% is 2/10
6/10 assignments are left
8x6= 48