X^2+2x+3+2(x^2+2x+3)+3+4(x^2+2x+3)+6+8(x^2+2x+3)+9+16(<span>x^2+2x+3)+12
add that up and you will get your answer and you get </span><span>31x²+62x+123</span>
Answer:
3 3/5 as an improper fraction = 18/5
Answer:
X=5
Step-by-step explanation:
Add all up all the xs you see and the numbers near it and then it will be x and that number added up all together
1. square root
2. irrational number
3. positive
