Question

*p² / 4 + p / 3 + 1/9 is an expansion of which binomial?*

1️⃣ (p/2 + 1/3)²
2️⃣ (p/2 - 1/3)²
3️⃣ (p/4 + 1/9)²
4️⃣ none of the above​

Answer 1

Answer:

It should be 1) (p/2+1/3) ²