Hey there!
All you have to COMBINE YOUR LIKE TERMS and you have your answer!
-2/3p + 1/5 - 1 + 5/6p
(-2/3p + 5/6p) + (1/5 - 1)
-2/3p + 5/6p = 1/6p
1/5 - 1 = -4/5
Answer: 1/6p + (- 4/5) ✅
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)