Question

(-p-q)²
What is the expansion of this??​

Answer 1

Step-by-step explanation:

( -p-q )²

(-p)² + (q)² - 2 × -p × q

p² + 2pq + q²

Answer 2

Answer:

(-p-q)² = (-p)²+2(-p)(-q) +(-q)² = p²+2pq +q²