Question

p² - 2pq + q² from p² + 2pq + q²​

Answer 1

Answer:

4pq

Step-by-step explanation:

${p}^{2}+2pq+{q}^{2}-( {p}^{2} - 2pq +{q}^{2})$

${p}^{2} + 2pq + {q}^{2} - {p}^{2} + 2pq - {q}^{2}$

${p}^{2} - {p}^{2} + 2pq+ 2pq + {q}^{2} - {q}^{2}$

$0 + 4pq + 0$

$4pq$

Answer 2

Step-by-step explanation:

4pq

{p}^{2}+2pq+{q}^{2}-( {p}^{2} - 2pq +{q}^{2})p

2

+2pq+q

2

−(p

2

−2pq+q

2

)

{p}^{2} + 2pq + {q}^{2} - {p}^{2} + 2pq - {q}^{2}p

2

+2pq+q

2

−p

2

+2pq−q

2

{p}^{2} - {p}^{2} + 2pq+ 2pq + {q}^{2} - {q}^{2}p

2

−p

2

+2pq+2pq+q

2

−q

2

0 + 4pq + 00+4pq+0

4pq4pq