Math, asked by indiangirl666, 3 months ago

गुणा कीजिए:
(i) a- +5a-6 को 2a+1 से​

Answers

Answered by parmanandyadavjkn
2

a- +5a-6 को 2a+1   \\  (a  + 5a - 6)(2a + 1) \\  2 {a}^{2}  + 10a - 12 a+ a + 5a - 6 \\    2 {a}^{2}  - 4a - 6 \\ 2 {a }^{2}  - 6a + 2a  - 6 \\  2a(a - 3) + 2(a - 3)  \\ (2a + 2)( a - 3)


indiangirl666: thnk u so much
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