Question

CALCULE
A) 16-8-4+16-4+8 =
B) -23-7+17+6-4+7 =
C) 18+4-18-47+32-4 =
D) 32-28+12-32-62+28+17 =

MEE AAJUDEEM URGENTE PFV PRESISO DA CONTA URGENTE DA CONTA

Answer 1

A)

$16 + 16 - 8 + 8 - 4 - 4 = 32 - 8 = 24$

B)

$- 7 + 7 + 17 + 6 - 23 - 4 = - 4$

C)

$- 47 + 32 - 4 + 4 - 18 + 18 = - 15$

D)

$12 + 17 - 62 + 28 - 28 + 32 - 32$

$= - 33$