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OLga [1]
3 years ago
5

+) Evaluate the expression 81 – 82. 81 – 82 =

Mathematics
2 answers:
Kazeer [188]3 years ago
8 0

Answer:

81-8²

=81-(8×8)

=81-64

=17

Temka [501]3 years ago
7 0
81 - 8^2 is 17 ..............
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