JEE MATHEMATICS MCQ: COMPLEX NUMBERS

1 Easy

1 of 1

Application +4 | -1

\omega

is a complex cube root of unity, then

225 + {\left( {3\omega + 8{\omega ^2}} \right)^2} + {\left( {3{\omega ^2} + 8\omega } \right)^2}

is equal to

View answer and explanation

Correct option: D

248

Option D (248) is correct because it is the result of simplifying the expression using the properties of complex cube roots of unity.

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