3 years ago

Expand (p+q)² = p² + 2pq+q²

Mathematics

2 answers:

castortr0y [4]3 years ago

7 0

Answer:

The answer already exists in your question...

That is correct expansion

Schach [20]3 years ago

5 0

Answer:

Step-by-step explanation:

(p+q)^2 = (p+q)*(p+q) = (p+q)*p + (p+q)*q = p^2 + pq + pq + q^2 = p^2 + 2pq + q^2

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Expand (p+q)² = p² + 2pq+q²​

Expand (p+q)² = p² + 2pq+q²