https://peda.net/id/6ea41e168e911 2026-08-02T19:44:30+03:00 https://peda.net/:static/546/peda.net.logo.bg.svg <div class="license">Tämän sivun lisenssi <a rel="license noopener" href="https://peda.net/info" target="_blank">Peda.net-yleislisenssi</a></div> https://peda.net/id/fb27d2cc8e931 2026-08-02T20:03:00+03:00 <b>Esim.1</b> Laske lausekkeen <br/> a) x+5<br/> b) -3x<br/> c) 2x-9<br/> arvo, kun x = 4.<br/> <br/> <br/> <br/> <br/> <br/> <br/> <br/> <b>Esim.2</b> Laske lausekkeen 7a-b arvo, kun<br/> a) a = -2 ja b = 8<br/> b) a = -1 ja b = -2.<br/> <br/> <br/> <br/> <br/> 2026-08-02T20:02:44+03:00