Issolvi 80x-01x^2-500+20x

$$80x-01 { x }^{ 2 } -500+20x$$

Evalwa

$$100\left(x-5\right)$$

Passi tas-Soluzzjonijiet

Immultiplika 0 u 1 biex tikseb 0.

$$80x-0x^{2}-500+20x$$

Xi ħaġa mmultiplikata b'żero jirriżulta f'żero.

$$80x-0-500+20x$$

Immultiplika -1 u 0 biex tikseb 0.

$$80x+0-500+20x$$

Xi ħaġa plus żero jirriżulta f'dan in-numru stess.

$$80x-500+20x$$

Ikkombina 80x u 20x biex tikseb 100x.

$$100x-500$$

Fattur

$$100\left(x-5\right)$$

Passi tas-Soluzzjonijiet

Iffattura 'l barra 20.

$$20\left(4x+0-25+x\right)$$

Ikkunsidra li 4x-25+x. Immultiplika u kkombina termini simili.

$$5x-25$$

Ikkunsidra li 5x-25. Iffattura 'l barra 5.

$$5\left(x-5\right)$$

Erġa' ikteb l-espressjoni ffatturata kompluta.

$$100\left(x-5\right)$$