Question

Please help me in this

Answer 1

This is the answer of the 1st question.

2nd question:-

p² - 17p - 38

p² - (19 - 2)p - 38

p² - 19p + 2p - 38

p ( p - 19) + 2 ( p - 19 )

( p - 19 ) ( p + 2 )

Therefore, the dimensions of the garden would be a) ( p - 19 ) ( p + 2 ).