JEE Main 202227 Jul, Evening shiftMathematicsMediumSequence and Series179× since 200223−131×7+43−33+23−132×11+63−53+43−33+23−133×15+⋯+303−293+283−273+…+23−1315×63\frac{2^{3}-1^{3}}{1 \times 7}+\frac{4^{3}-3^{3}+2^{3}-1^{3}}{2 \times 11}+\frac{6^{3}-5^{3}+4^{3}-3^{3}+2^{3}-1^{3}}{3 \times 15}+\cdots+ \frac{30^{3}-29^{3}+28^{3}-27^{3}+\ldots+2^{3}-1^{3}}{15 \times 63}1×723−13+2×1143−33+23−13+3×1563−53+43−33+23−13+⋯+15×63303−293+283−273+…+23−13 is equal to _____________.Your answerType your answer. Integers and decimals are accepted.CheckSkip · show solution
