(4 a - 2 a 2)-(-9 a-8)
O a.β2a2 + 5a + 8
O b.-2a2 + 13a +8
O C. -2a2 + 13a β 8
O...
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Mathematics, 02.03.2021 18:50 128585
(4 a - 2 a 2)-(-9 a-8)
O a.β2a2 + 5a + 8
O b.-2a2 + 13a +8
O C. -2a2 + 13a β 8
O d. 2a2 + 13a + 8
HEL
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Answers: 3
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