Question

solve using identities (0.4p-0.5q)²​

Answer 1

Answer:

0.16p2−0.4pq+0.25q2

Step-by-step explanation:

(0.4p−0.5q)2

Using,(a−b)2=a2−2ab+b2

=(0.4p)2−2(0.4p)(0.5q)+(0.5q)2

=0.16p2−0.4pq+0.25q2

I hope my answer help you

Answer 2

Answer:

hello friend here is the answer

Step-by-step explanation:

answered by prem