Question

a) (5+(3-1) _______=_________ b) (13-4) -8________=__________ c) (12-(7-3)________=_________ d) (20-3) +(7+5)________=_________ e) 5-[3+(2-5)]__________=__________ f) 3-[5-(4-6)]__________=___________ g) 2 + [8-(7-5) + 3]__________=__________​

Answer 1

Resposta:

a) 7

b) 1

c)8

d)29

e)-1

f)0

g)11