Math, asked by ameerabid7890, 3 months ago


1. x⁹- x having____factors.
(a) 2
(b) 4
(d) None
(C) 5​

Answers

Answered by vivekanandrai138
0

Step-by-step explanation:

x( {x}^{8}  - 1)

x( {x {}^{2} }^{4}  - 1) = x( {x}^{4}  - 1)( {x}^{4}  + 1)

x( {x {}^{2} }^{2}  - 1 { {}^{2} }^{2} )( {x}^{4}  + 1)

x( {x}^{4}  + 1)(x { }^{2}  + 1)(x { }^{2}  - 1)

x( {x}^{4}  + 1)(x {}^{2}  + 1)(x + 1)(x - 1)

used identity of - =(A+B) (A-B)


ameerabid7890: answer kya hai
vivekanandrai138: x(x4+1)(x2+1)(x+1)(x−1)
vivekanandrai138: none of these
ameerabid7890: ohh bhai option dekh ke answer batao
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