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IgorC [24]
3 years ago
6

What is (8a+2b-(2a-5b) ?

Mathematics
1 answer:
inysia [295]3 years ago
7 0
8a+2b * -2a + 5b (since there's an invisible -1, at least the 1 is) so the product of that is -16a^2 + 10b^2
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