Question

12.25 p square -2.25q square​

Answer 1

10.00 p square.

this is the right answer..

Answer 2

$(12.25p)^2 - (2.25q)^2\\\\a^2-b^2 = (a+b)(a-b)\\\\a = 12.25 p \\\\b = 2.25q\\\\(12.25p)^2 - (2.25q)^2= (12.25p+2.25q)(12.25p-2.25q)\\\\\\can't \ be \ further \ calculated \ as \ the \ terms \ are \ unlike \\\\hope \ it\ helps \ !!$