Seudónimo
Seudónimo
03-11-2020
Mathematics
contestada
what is (9x-10y)-(-8x-8y)?
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charlie5056
charlie5056
03-11-2020
17x-2y because 9-(-8) really means 9+8 and -10-(-8) really means -10+8.
Brainliest is always appreciated
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