If , then is equal…

MATHEMATICS · Single correct · CBSE · Mathematics · Binomial Theorem · Binomial Theorem

Problem

If (1+x)10=a0+a1x+a2x2+⋯+a10x10(1+x)^{10}=a_0+a_1x+a_2x^2+\dots+a_{10}x^{10}, then (a0−a2+a4−a6+a8−a10)2+(a1−a3+a5−a7+a9)2(a_0-a_2+a_4-a_6+a_8-a_{10})^2+(a_1-a_3+a_5-a_7+a_9)^2 is equal to (1) 292^9 (2) 393^9 (3) 2102^{10} (4) 3103^{10}

Related theory

Browse the problem library