Odpowiedzi

2010-03-22T14:32:12+01:00
(-3)²+4²+(-5)²=9+16+25=50
2010-03-22T14:32:33+01:00
(-3)² = 9
4² = 16
(-5)² = 25

(-3)² + 4² + (-5)² = 9 + 16 + 25 = 50

odp. D.
szukana suma to 50.

pozdrawiam ; ))
2010-03-22T14:33:13+01:00
(-3)²+4²+(-5)²=3²+16+5²=9+16+25=50

Odp D