Issolvi (x+1)(x^2-24)(x+1)

$$(x+1)( { x }^{ 2 } -24)(x+1)$$

Evalwa

$$\left(x^{2}-24\right)\left(x+1\right)^{2}$$

Passi tas-Soluzzjonijiet

Immultiplika x+1 u x+1 biex tikseb \left(x+1\right)^{2}.

$$\left(x+1\right)^{2}\left(x^{2}-24\right)$$

Uża teorema binomjali \left(a+b\right)^{2}=a^{2}+2ab+b^{2} biex tespandi \left(x+1\right)^{2}.

$$\left(x^{2}+2x+1\right)\left(x^{2}-24\right)$$

Uża l-propjetà distributtiva biex timmultiplika x^{2}+2x+1 b'x^{2}-24 u kkombina termini simili.

$$x^{4}-23x^{2}+2x^{3}-48x-24$$

Espandi

$$x^{4}+2x^{3}-23x^{2}-48x-24$$

Passi tas-Soluzzjonijiet

Immultiplika x+1 u x+1 biex tikseb \left(x+1\right)^{2}.

$$\left(x+1\right)^{2}\left(x^{2}-24\right)$$

Uża teorema binomjali \left(a+b\right)^{2}=a^{2}+2ab+b^{2} biex tespandi \left(x+1\right)^{2}.

$$\left(x^{2}+2x+1\right)\left(x^{2}-24\right)$$

Uża l-propjetà distributtiva biex timmultiplika x^{2}+2x+1 b'x^{2}-24 u kkombina termini simili.

$$x^{4}-23x^{2}+2x^{3}-48x-24$$