Question

please solved this question​

Answer 1

Answer:

माना p(x) = x3 – ax2 +6xa एवं xa का शून्यक a है - a

p(a) = ad-a(a) + 6 (a) a = a े - a 3 + 6a-a= Sa

अतः शेषफल प्रमेय के अनुसार अभीष्ट शेषफल Sa.

Answer 2

Answer:

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माना p( x ) = x³ - ax² + 6x - a

x - a = 10

⇝ x = a

.°. शेषफल

= ( a )³ - a( a )² + 6( a ) - a

= a³ - a³ + 6a - a

= 5a