Answer:
2d-3
Step-by-step explanation:
it may help you to understand
Answer:

Step-by-step explanation:

Answer: dude i wanna help you soooo bad but my stupid computar wont let me see the image can you say the question so i can try?
Step-by-step explanation:
Answer:
f(-2)=27
Step-by-step explanation:
Plug in -2 into x
f(-2)=2(-2)^2-8(-2)+3
f(-2)=8+16+3
f(-2)=27