Question

a)10*2-4*3. b)6*3+12*2. C)5*4-2*7

Answer 1

Răspuns:

a=8

b=42

c=6

Explicație pas cu pas:

a)

10×2-4×3=20-12=8

b)

6×3+12×2=18+24=42

c)

5×4-2×7=20-14=6