Answer:
y^7
Step-by-step explanation:
y^3 . y^5 . y^-2 . y
= y^3 . y^5 . y^-2 . y^1
= y^( 3 + 5 - 2 + 1 )
= y^( 3 + 5 + 1 - 2 )
= y^( 9 - 2 )
= y^7
Answer:
lol is this a real question or a cry for help#?
Step-by-step explanation:
Answer:
65
Step-by-step explanation:
because this equals that and that proves it
Answer:
64 is the correct measurement for DBC
Step-by-step explanation:
82-18=64
