Question

z = 64:8:4
Află x - y x z.
6. Fie: x= 6 x 8x2 - 2 x 5 x4
y = 42:6 + 72:8​

Answer 1

Răspuns:

24

Explicație pas cu pas:

x=6×8×2-2×5×4

x=48×2-10×4

x=96-40

x=56

y=42:6+72:8

y=7+9

y=16

z=64:8:4

z=8:4

z=2

Aflăm:

x-yxz=?

56-16×2=56-32=24