Question

Que polinomio muliplicado por (x-1) da x^5-1

Answer 1

Respuesta:

$(x^{4}+ x^{3} +x^{2}+ x^{} +1)$

Explicación paso a paso:

$\\(x^{4}+ x^{3} +x^{2}+ x^{} +1)*(x-1)\\\\(x^{5}- x^{4} )+(x^{4}- x^{3} ) +(x^{3}- x^{2} )+(x^{2}- x )+ (x -1)\\\\x^{5}- x^{4} +x^{4}- x^{3} +x^{3}- x^{2} +x^{2}- x + x -1\\\\x^{5}-1$

Answer 2

Respuesta:

$( {x}^{4} + 1) \times (x - 1) = {x}^{5} - 1$