Question

0. 4 p - (0. 5 q)whole square

Answer 1

Answer:

you question is not clear

Step-by-step explanation:

hope it helps you pls mark brainliest answer

Answer 2

Answer:

_HEY_

HERE IS YOUR ANSWER

Step-by-step explanation:

As we know formulae (a-b)2

a2-2ab+b2

(0.4p2)-2*0.4*0.5+(0.5q)

1.6p-0.40+2.5q2.

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