Question

pls answer my question correctly and any irrelevant answers will be reported. And explanation is necessary And best answer will get brainliest answer .
10. The polynomial x2 - 4x² + x - 4 on factorization
gives
(a) (x - 4)(x2 - 1)
(b) (x-4)(x2 + 4)
(c) (x + 4)(x2 + 1)
(d) (x - 4)(x2 + 1)​

Answer 1

${x}^{3} - 4 {x}^{2} + x - 4$

now, taking x² common from the first two expression & 1 from the last two expression of the polynomial we get,

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

taking (x-4) we get,

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

Hope this helps you