Question

Efectuați calculele: a) -1,2 +3,6; b-4,3-(-2,95)
d-7/3 -(-2,(3)) VA ROG REPEDEEEEE​

Answer 1

Răspuns:

a) -1,2 +3,6 = 2,4

b) -4,3-(-2,95) = -4,3+2,95=-1,35

d) -7/3 -(-2,(3)) = -7/3 + (23-2)/9 = -7/3 +(21/9)⁽³= -7/3+7/3=0