Issolvi (1/2g+6h)(2g+2h)

$$( \frac { 1 } { 2 } g + 6 h ) ( 2 g + 2 h )$$

Evalwa

$$\left(g+h\right)\left(g+12h\right)$$

Passi tas-Soluzzjonijiet

Applika l-propjetà distributtiva billi timmultiplika kull terminu ta' \frac{1}{2}g+6h b'kull terminu ta' 2g+2h.

$$\frac{1}{2}g\times 2g+\frac{1}{2}g\times 2h+12hg+12h^{2}$$

Immultiplika g u g biex tikseb g^{2}.

$$\frac{1}{2}g^{2}\times 2+\frac{1}{2}g\times 2h+12hg+12h^{2}$$

Annulla 2 u 2.

$$g^{2}+\frac{1}{2}g\times 2h+12hg+12h^{2}$$

Annulla 2 u 2.

$$g^{2}+gh+12hg+12h^{2}$$

Ikkombina gh u 12hg biex tikseb 13gh.

$$g^{2}+13gh+12h^{2}$$

Espandi

$$g^{2}+13gh+12h^{2}$$

Passi tas-Soluzzjonijiet

Applika l-propjetà distributtiva billi timmultiplika kull terminu ta' \frac{1}{2}g+6h b'kull terminu ta' 2g+2h.

$$\frac{1}{2}g\times 2g+\frac{1}{2}g\times 2h+12hg+12h^{2}$$

Immultiplika g u g biex tikseb g^{2}.

$$\frac{1}{2}g^{2}\times 2+\frac{1}{2}g\times 2h+12hg+12h^{2}$$

Annulla 2 u 2.

$$g^{2}+\frac{1}{2}g\times 2h+12hg+12h^{2}$$

Annulla 2 u 2.

$$g^{2}+gh+12hg+12h^{2}$$

Ikkombina gh u 12hg biex tikseb 13gh.

$$g^{2}+13gh+12h^{2}$$