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-5a2 +9 – 2a + 3a+1 – 3a А B - -2a2 + 6a – 9 -15a2 6a +9 -8a² 5a - 10 -2a2 - 5a - 10 с D
asked
Mar 10, 2021
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-5a2 +9 – 2a + 3a+1 – 3a
А
B
-
-2a2 + 6a – 9
-15a2 6a +9
-8a² 5a - 10
-2a2 - 5a - 10
с
D
Mathematics
high-school
Arcyqwerty
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The answer is C. 8a 5a - 10
Scrineym
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Mar 12, 2021
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6
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Answer:
D. -2a∧2-5a+10
Explanation:
Snntrable
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Mar 17, 2021
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Snntrable
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