Issolvi 2y^0(y+2)+13y(y+2)+15(y+2)

$$2 y ^ { 0 } ( y + 2 ) + 13 y ( y + 2 ) + 15 ( y + 2 )$$

Evalwa

$$\left(y+2\right)\left(13y+17\right)$$

Passi tas-Soluzzjonijiet

Ikkalkula y bil-power ta' 0 u tikseb 1.

$$2\times 1\left(y+2\right)+13y\left(y+2\right)+15\left(y+2\right)$$

Immultiplika 2 u 1 biex tikseb 2.

$$2\left(y+2\right)+13y\left(y+2\right)+15\left(y+2\right)$$

Uża l-propjetà distributtiva biex timmultiplika 2 b'y+2.

$$2y+4+13y\left(y+2\right)+15\left(y+2\right)$$

Uża l-propjetà distributtiva biex timmultiplika 13y b'y+2.

$$2y+4+13y^{2}+26y+15\left(y+2\right)$$

Ikkombina 2y u 26y biex tikseb 28y.

$$28y+4+13y^{2}+15\left(y+2\right)$$

Uża l-propjetà distributtiva biex timmultiplika 15 b'y+2.

$$28y+4+13y^{2}+15y+30$$

Ikkombina 28y u 15y biex tikseb 43y.

$$43y+4+13y^{2}+30$$

Żid 4 u 30 biex tikseb 34.

$$43y+34+13y^{2}$$

Fattur

$$\left(y+2\right)\left(13y+17\right)$$

Passi tas-Soluzzjonijiet

Iffattura 'l barra t-terminu komuni y+2 bl-użu ta' propjetà distributtiva.

$$\left(y+2\right)\left(2y^{0}+13y+15\right)$$

Ikkunsidra li 2y^{0}+13y+15. Issimplifika.

$$13y+17$$

Erġa' ikteb l-espressjoni ffatturata kompluta.

$$\left(y+2\right)\left(13y+17\right)$$