Answer:
3p (2 square)- 2p-5
p (1-2) 2 (2-1)
(1-2) (p- 2 square)
Explanation:
1/ see what numbers or letters have in common example: p we have two p's in the question we put p infront of the bracket and so on with the other and we remove the squares and then we group the umbers or letters
2/ and then we always put the common numbers or letters what was in the bracket together if it is not common then its wrong
3/ and the letters or numbers what is infront put them in a bracket also and there
understand or not