If you're seeing this message, it means we're having trouble loading external resources on our website.

Hvis du sidder bag et internet-filter, skal du sikre, at domænerne *. kastatic.org og *.kasandbox.org ikke er blokeret.


Addition og subtraktion af negative tal

Lær hvordan du lægger sammen og trækker fra med negative tal. De opgaver, der er løses i denne video, er 2-3 = - 1 og -2-3 = - 5 og -2 + 3 = 1 og 2 - (-3) = 5 og -2 - (-3). Lavet af Sal Khan.

Vil du deltage i samtalen?

Forstår du engelsk? Klik her for at se flere diskussioner på Khan Academys engelske side.

Video udskrift

les yeux aussi le till attack fire me negative 10 the first I'll kill ya choke me nose tight the lino tiger v+ tell v n+ tell retired all this dust to tell for him instead Elsa be enemy negative 10 alas poor China in telling you here happy no it's so we have me no same after he means to we start up or to biscuit ragged try far they BC because I ate Venstre thing to say avi in a poke me nose in let's panel any new vistara mammy knows to mean who stole our Tiger taifa of awakened in telling you tryna be here ya know it's a menacing means to mean strike means fear me no spam are minnows 6 our starter and support me who's to the taiga be again tyfa because I keep in stock for minister in to say sir in a repo me no swim he beg - to go tot be tight far here started with Oppo close to our hair start of a PO means to minister sir Leslie Leslie level of care me area let's see V her minnows to loose tight blue stay a host took a possibly tune up oh you silly I can China be in telling you I hear happy Minos so minnows in null eating Oh so our start of a means to our new episodic sight till he's collect right Tilton around so in too tight AUSA nav PO loose in losing less disciple so as a +2 minnows ministry minnows ministry with Highgate negatives alpha in an video comma V na my button has resumed now a tiger negative alpha added this am some elated and positive version attention to me knows me knows hi so minnows ministry as the Samsung to Bruce Lee Minho's minnows key plus the DFM the granting the enemy a some means to me no so minnows ministry - Tommy knows me knows time escape Levine's wolf Aveda loyalty aminos ax men is Carol who scared me knows me knows at the samsung plus they are 30 some some means 2 plus hi they have the other women are the air in we star / minnows to occur tight Sahara so far we in subway visa mail or pcs in this video