Take the complex zero 1+i. There must be another zero 1-i to balance it, so we have the factors (x-1-i)(x-1+i)=x²-2x+1+1=x²-2x+2.
So the polynomial is (x+3)(x²-2x+2)=x³-2x²+2x+3x²-6x+6=x³+x²-4x+6, option D.
Answer:
yes i believe it is correct
Step-by-step explanation:
Answer:
3.50+8.74x=y , other answer 47.2
Thousands, or 5,000. You can find this by changing all other numbers to a 0. 005,000. Since we know that the first two zeroes won't effect it's actual value, you get 5,000.
Answer:
100 times
Step-by-step explanation:
0.002 * 100 = 0.2