Home/ Intrebari/Q 83727
Urmator
In Process

AniDeȘcoală.ro Latest Intrebari

PGYA
Pe: 2013-10-29T16:00:40+02:00 In: In:

va rog

va rog pentru maine imi trebuie si nu stiu.4la puterea 5 +4la puterea8-4la puterea patra.va rog mnult.

Similare

2 raspunsuri

  1. Green eyes
    maestru (V)

    Salut,

    \bl 4^{\small 5}+4^{\small 8}-4^{\small 4}=4\cdot4^{\small 4}+4^{\small 4}\cdot 4^{\small 4}-4^{\small 4}=(4+4^{\small 4}-1)\cdot 4^{\small 4}=(3+4\cdot 4\cdot 4\cdot 4)\cdot 4^{\small 4}=(3+256)\cdot 4\cdot 4\cdot 4\cdot 4=(3+256)\cdot 256=66304

    Green eyes.

  2. PGYA

    Green eyes wrote: Salut,

    \bl 4^{\small 5}+4^{\small 8}-4^{\small 4}=4\cdot4^{\small 4}+4^{\small 4}\cdot 4^{\small 4}-4^{\small 4}=(4+4^{\small 4}-1)\cdot 4^{\small 4}=(3+4\cdot 4\cdot 4\cdot 4)\cdot 4^{\small 4}=(3+256)\cdot 4\cdot 4\cdot 4\cdot 4=(3+256)\cdot 256=66304

    Green eyes.

    multumesc mult.

Raspunde

Raspunde