Multiplicity 2 means you're using that same root twice. So we will FOIL out (x+1)(x+1)(x-3). Doing that multiplying gives us
. Combining like terms gives us the third degree polynomial we are looking for:
Answer: 55.7 m2
Step-by-step explanation:Step 1
3x2=6
3x9.9=29.7
10x2=20
Step 2
6+29.7+20=55.7
Answer:
36 ,36 30,2
Step-by-step explanation:
hope it's okay to you