oblicz druga potege liczb:-1,-3,5,-5,11,-11,12,-12,-100
źródło: matematyka kl6
(-1)^2=(-1)*(-1)=1
(-3)^2=9
5^2=25
(-5)^2=25
11^2=121
(-11)^2=121
12^2=144
(-12)^2=144
(-100)^2=10000