15x^2+21x+6 that’s the answer
Answer:
f(2)=7
f(-1)=+1
Step-by-step explanation:
f (2)= 2³-2²+3 =8-4+3=7
f (-1)= (-1)³-(-1)²+3= -1- (+1) +3= -1-1+3=+1
Answer:
13 2/11
Step-by-step explanation:
40/11+105/11
145/11
13 2/11
I think the answer is either b or c i am not sure