Issolvi x*(x+1)*(x+2)*(x+3)

$$x \times (x+1) \times (x+2) \times (x+3)$$

Evalwa

$$x\left(x+1\right)\left(x+2\right)\left(x+3\right)$$

Passi tas-Soluzzjonijiet

Uża l-propjetà distributtiva biex timmultiplika x b'x+1.

$$\left(x^{2}+x\right)\left(x+2\right)\left(x+3\right)$$

Applika l-propjetà distributtiva billi timmultiplika kull terminu ta' x^{2}+x b'kull terminu ta' x+2.

$$\left(x^{3}+2x^{2}+x^{2}+2x\right)\left(x+3\right)$$

Ikkombina 2x^{2} u x^{2} biex tikseb 3x^{2}.

$$\left(x^{3}+3x^{2}+2x\right)\left(x+3\right)$$

Applika l-propjetà distributtiva billi timmultiplika kull terminu ta' x^{3}+3x^{2}+2x b'kull terminu ta' x+3.

$$x^{4}+3x^{3}+3x^{3}+9x^{2}+2x^{2}+6x$$

Ikkombina 3x^{3} u 3x^{3} biex tikseb 6x^{3}.

$$x^{4}+6x^{3}+9x^{2}+2x^{2}+6x$$

Ikkombina 9x^{2} u 2x^{2} biex tikseb 11x^{2}.

$$x^{4}+6x^{3}+11x^{2}+6x$$

Espandi

$$x^{4}+6x^{3}+11x^{2}+6x$$

Passi tas-Soluzzjonijiet

Uża l-propjetà distributtiva biex timmultiplika x b'x+1.

$$\left(x^{2}+x\right)\left(x+2\right)\left(x+3\right)$$

Applika l-propjetà distributtiva billi timmultiplika kull terminu ta' x^{2}+x b'kull terminu ta' x+2.

$$\left(x^{3}+2x^{2}+x^{2}+2x\right)\left(x+3\right)$$

Ikkombina 2x^{2} u x^{2} biex tikseb 3x^{2}.

$$\left(x^{3}+3x^{2}+2x\right)\left(x+3\right)$$

Applika l-propjetà distributtiva billi timmultiplika kull terminu ta' x^{3}+3x^{2}+2x b'kull terminu ta' x+3.

$$x^{4}+3x^{3}+3x^{3}+9x^{2}+2x^{2}+6x$$

Ikkombina 3x^{3} u 3x^{3} biex tikseb 6x^{3}.

$$x^{4}+6x^{3}+9x^{2}+2x^{2}+6x$$

Ikkombina 9x^{2} u 2x^{2} biex tikseb 11x^{2}.

$$x^{4}+6x^{3}+11x^{2}+6x$$