500 Most Important CSIR NET Mathematical Science Questions | Ring Theory | L9

[@csirnet_gate_set_mathematics]

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[@piyushjaiswal4208]

For question 1, it is not even closed for substraction taking {x-1, -x+1}€Z[x].

[@VandanaP-k8v]

Hw 2. Do we need to check for numbers less than 69?

[@entertainmentandnewssarcas4006]

Please do upload questions related to prime , maximal ideals by using Chinese remainder theorem for ideals

[@csirnet_gate_set_mathematics]

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[@mahaprasadmishra7287]

1)c 2)a

[@csirnet_gate_set_mathematics]

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[@Nainagour-l1h]

Sir homework 1 ka answer option c or homework 2 ka answer option a is correct Sir thank you sir radhe radhe 🙏

[@csirnet_gate_set_mathematics]

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[@ShraddhaDubey-e1l]

1-c and 2-c tq sir 🙏

[@csirnet_gate_set_mathematics]

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[@zero-sl3bn]

Fr H.w. 1 multiplying p(x)*f(x) since we multiply coefficient wise b_0 will be multiplied by all of the coefficients of p(x) thus if just add those we get b_0*(sum of all coefficient of f(x)) similarly we can see other coefficient would be b_i*(sum of all coefficients of f(x)) if we sum all of those we get (sum of all coefficients of p(x))*(sum of all coefficient of f(x)) = (sum of all coeff f p(x))*0 (by definition) = 0 thus p(x)*f(x) is inside the set thus it is an ideal for H.w. 2 answer c) since 17|(103-1)

[@csirnet_gate_set_mathematics]

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