Zapisz i uporządkuj iloczyn jednomianów :
a) 6x i 3y .
b) 3a i - 5bca .
c) 5a (kwadrat) b i 0,4 ab (kwadrat) .
d) 9baca i 0,1baba .
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a) 6x i 3y =6x*3y=18xy
b) 3a i - 5bca =3a*(-5bca)=-15a^2bc
c) 5a (kwadrat) b i 0,4 ab (kwadrat) =5a^2b*0,4ab^2=2a^3b^3
d) 9baca i 0,1baba =9baca*0,1baba=0,9a^4b^3c; ^ potęga
a) 6x*3y = 18xy
b) 3a*(-5bca) = -15a (kwadrat) bc
c) 5a (kwadrat) b*0.4ab (kwadrat) = 2a (szescian) b (szescian)
d) 9baca*0.1baba = 0.9a (do 4-tej) b (szescian) c