Write Problem & Distribute Negative Sign: Write down the problem and distribute the negative sign through the second parentheses.(8f2+3f+4)−(3f2+f)=8f2+3f+4−3f2−f
Group Like Terms Together: Group like terms together.8f2−3f2+3f−f+4
Combine Like Terms: Combine the like terms.(8f2−3f2)+(3f−f)+4=5f2+2f+4