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Ex 4. Aflaţi x: MULTUMESC MULT DE AJUTOR


Ex 4 Aflaţi X MULTUMESC MULT DE AJUTOR class=

Răspuns :

Răspuns:

a) 7dm8cm = 70cm+8cm = 78cm

x = 78cm-54cm9mm = 23 cm 1mm

x = 23 cm 1mm

b) 0,42m = 42cm

x = 42cm -29cm 6mm = 12 cm 4mm

x = 12cm 4mm

EVERGREEN

Răspuns:

a) 7dm8cm = 70cm+8cm = 78cm

x = 78cm-54cm9mm = 23 cm 1mm

b) 0,42m = 42cm

x = 42cm - 29cm6mm = 12cm 4mm

Xenon 54