अवयव पाडा. x2 − 10x + 9 - Mathematics [गणित]
x2 − 10x + 9
= x2 − (9x + 1)x + 9
= x2 − 9x − 1x + 9
= x (x − 9) − 1 (x − 9)
= (x − 1) (x − 9)
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Chapter 3.1: बैजिक राशींचे अवयव - सरावसंच 6.1 [Page 53]