Odpowiedź:
a * a = [tex]a^{2}[/tex]
n * n * n = [tex]n^{2}[/tex]
2k * k = [tex]2k^{2}[/tex]
-3p * p = [tex]-3p^{2}[/tex]
[tex]7s^{2}[/tex] * s = [tex]7s^{3}[/tex]
-2b * 5 = -10b
k * [tex]7k^{2}[/tex] = [tex]7k^{3}[/tex]
-4a * (-3a) = [tex]12a^{2}[/tex]
(-2) * (-3x) = 6x
x * 3a = 3ax
3b * (-2a) = -6ab
(-2a) * (-5b) = 10ab
3x * 4 = 12x
2x * (-7) = -14x
