"One and four is five."

Translation: Jeden i cztery to pięć.

[KumpelAnjo]

Can I not say 'jeden i cztery jest pięć'?

[Jellei]

Not really. I can imagine that someone could say that, but that's not grammatical.

[Jeanette364461]

I suspect the answer! But "jeden i cztery są pięcem"?

[JeseTheCheese]

Nope! 1+4=5

[tadjanow]

(1 && 4) is TRUE, at least in C

http://www.tutorialspoint.com/cprogramming/c_logical_operators.htm

[JeseTheCheese]

oh

[EdwardBril]

I think if you say "Jeden i cztery to pięć" you should have "that is" in that sentence. Eddie