Question

factoriza x5 + x + 1

Answer 1

Respuesta:

X5+ x + 1= ( x5- x2) + ( x2+ x + 1 )= x2( x3- 1 ) + ( x2+ x + 1 )= x2( x - 1 ) ( x2+ x + 1 ) + ( x2+ x + 1 )

Ahora factoriza el factor común ... que nos da

( x2( x - 1 ) + 1 ) ( x2+ x + 1 ) = ( x3- x2+ 1 ) ( x2+ x + 1

Explicación paso a paso:

Answer 2

P(x)=x⁵+x+1

P(x)=x⁵+x+1+x²-x²

P(x)=x⁵-x²+x²+x+1

P(x)=x²(x³-1)+(x²+x+1)

P(x)=x²(x-1)(x²+x+1)+(x²+x+1)

P(x)=(x²+x+1)(x²(x-1)+1)

P(x)=(x²+x+1)(x³-x²+1)

AUTOR SmithValdez