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Liula [17]
3 years ago
11

How to solve this problem and the answer.

Mathematics
2 answers:
weqwewe [10]3 years ago
8 0
I’m not sure sorry cau
mart [117]3 years ago
3 0
3(-5) = -15
n^5+n^3 = n^8
z^9+z^6 = z^15

= -15n^8z^15
----------------------
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