Tolong bantu yg tau?

(-3)^9 x (-3)^23
____________
(-3)^25 x (-3)^7

=(-3)^9+23
_________
(-3) ^ 25+7

=(-3)^32
_______
(-3)^32

= (-3)^32-32
=0

~Eksponen

= [ (-3)^9 . (-3)^23 ] / [ (-3)^25 . (-3)^7]

= (-3)^(9 + 23 – 25 – 7)

= (-3)^0

= 1