factories: -2a²-9a + 35
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Answer & Step-by-step explanation:
Given that -
= -2a² - 9a + 35
= -2a² - 14a + 5a + 35
= -2a (a + 7) + 5 (a + 7)
= (a + 7) (5 - 2a) (ANS.)
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