Question

a) 18+5-9 =

b) 26+14-3 =

c)38-6+17 =

d)63 -25+6 =

e) 85+9-15-2 =

f)82-534+6 =

g)142+36-12-9 =

h)174-45+8+3=

i)182+8-135-5=

j )206-68+9=

l)230-125+18=

m)257-10+143=

​

Answer 1

Resposta:

A = 14 B = 37 C = 49 D = 44 E = 77 F = -528 G = 157 H = 140 I = 50 J = 147 L = 123 M = 390