Rešite 2(x+h)(x+h)

$$2 ( x + h ) ( x + h )$$

Ovrednoti

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

Koraki rešitve

Pomnožite x+h in x+h, da dobite \left(x+h\right)^{2}.

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

Uporabite binomski izrek \left(a+b\right)^{2}=a^{2}+2ab+b^{2}, da razširite \left(x+h\right)^{2}.

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

Uporabite distributivnost, da pomnožite 2 s/z x^{2}+2xh+h^{2}.

$$2x^{2}+4xh+2h^{2}$$

Razširi

$$2x^{2}+4hx+2h^{2}$$

Koraki rešitve

Pomnožite x+h in x+h, da dobite \left(x+h\right)^{2}.

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

Uporabite binomski izrek \left(a+b\right)^{2}=a^{2}+2ab+b^{2}, da razširite \left(x+h\right)^{2}.

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

Uporabite distributivnost, da pomnožite 2 s/z x^{2}+2xh+h^{2}.

$$2x^{2}+4xh+2h^{2}$$