If a^3 - b^3 = (a - b) (a^2 + ab + b^2), then the simplified form of: [ { X ^ { l } } /{ X ^ { m } } ] ^ { l ^ { 2 } + l m + m ^ { 2 } } \times[ { X ^ { m } }/ { X ^ { n } } ] ^ { m ^ { 2 } + m n + n ^ { 2 } } \times[ { X ^ { n } }/ { X ^ { l } } ] ^ { l ^ { 2 } + l n + n ^ { 2 } }

CA CPT Model Test Paper 3 with solutions for online practice

Question : 154 of 200

Marks: +1, -0

a^3 - b^3 = (a - b) (a^2 + ab + b^2)

, then the simplified form of:

[ { X ^ { l } } /{ X ^ { m } } ] ^ { l ^ { 2 } + l m + m ^ { 2 } } ×[ { X ^ { m } }/ { X ^ { n } } ] ^ { m ^ { 2 } + m n + n ^ { 2 } } ×[ { X ^ { n } }/ { X ^ { l } } ] ^ { l ^ { 2 } + l n + n ^ { 2 } }

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