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Hello ajutati-ma la un exercitiu va rooog!!:*♡♡(506)

Hello Ajutatima La Un Exercitiu Va Rooog506 class=

Răspuns :

a) [(18+16)×(100-76)]:4=
=(34×24):4
=816:4
=24
b) [(25×5):(5×5)]×3+98=
=(125:25)×3+98
=5×3+98
=15+98
=113
c) [(198-188)×(175+75)]:2=
=(10×250):2
=2500:2
=1250
d) 1001+(98×10):4=
=1001+980:4
=1001+245
=1246