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Calculeaza respectand regulile invatate

Calculeaza Respectand Regulile Invatate class=

Răspuns :

a) (8+9)*(80-69)=17*11=187
b)100:10*(7+3)=10*10=100
c)7*4+(87-79)*(36:4)=28+8*9=28+72=100
sper ca team ajutat

a) (8+9)×(80-69)=17×11=187

b) 100÷10×(7+3)=10×10=100

c) 7×4+(87-79)×(36÷4)=28+8×9=28+72=100

Sper că te-am ajutat !!!!!!!