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DAU COROANA!

a) 1^2020-2004^0+3^2-2^3=?
b) 2^12:2^10+5^2-3^2+2021^0=?
c) 2,8×4,5-1,7×5,2=?
d) 1,4×(2,1-0,3):3=?


Răspuns :

buna ✨

Răspuns:

a) 1^2020-2004^0+3^2-2^3=4

b) 2^12:2^10+5^2-3^2+2021^0=20

c) 2,8×4,5-1,7×5,2=3,76

d) 1,4×(2,1-0,3):3=0,84

sper că am ajutat ฅ^•ﻌ•^ฅ