Question

calcular p para que o polinomio 4x4 - 8x3 + 8x2

Answer 1

(4x4)-(8x3)+(8x2)=
(16)-(24)+(16)
16-24+16
-7+16
9

Answer 2

Resposta:

$\huge{\boxed{\boxed{ \tt \:4x^4 - 8x^3 + 8x^2 \: }}}\\\\\huge{\boxed{\boxed{ \tt \: 4x^2x^2-8xx^2+8x^2\: }}}\\\\\huge{\boxed{\boxed{ \tt \: 4x^2x^2-4\cdot \:2xx^2+4\cdot \:2x^2\: }}}\\\\\huge{\boxed{\boxed{ \tt \:4x^2\left(x^2-2x+2\right) \: }}}$