Math, asked by ruby2214, 3 months ago

Evaluate the below expression using identities:
(0.4p – 0.5q)2

Answers

Answered by manjumeena22334455

4

Answer:

( 0.4p )2 - 2 × 0.4p × O. 5q +( O. 5q )2

O. 16 p2 - 0.4 pq + O. 25q2

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