Zadanie 1 Oblicz: a) (4-1)^2 +(2+3)^2= b) (3*2)^2+(7-5)^2= c) (2+1)^3+(2-10^5= d) 4^2+(2+3)^1-2^2
źródło: Liczę z pitagorasem ćwiczenie 1 str 14 zad 3.4
a) (4-1)^2+(2+3)^2=3^2+5^2=3*3+5*5=9+25=34 b) (3*2)^2+(7-5)^2=6^2+2^2=6*6+2*2=36+4=40 d) 4^2+(2+3)^1-2^2=4*4+5^1-2*2=16+5-4=21-4=17