Question

f) 9/6+2/5×3
h)10×{[6-(5×4+2)]}
i) 12+[3×5-8+(6÷3)]
j) 10/4+7/6×(7-3)
k) 4×{6×7+4-[-2-4]}

doy coronita
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Answer 1

Respuesta:

Calcula.

a) 6+  [5+(7+2)]

b) 8+  [4-(3+5)]

c) 10-  [6+ (2+7)]

d) 15-  [2- (6-10)]

e) 15-  [10- (8+4)]

f) 12-  [7- (2-10)]

g) (-6) + [5+ (2- 12)]

h) (-7) -  [3- (4-9)]

i) (2-10) + [5- (8+2)]

j) (12-3) - [1- (2-6)]

k) [9- (+5)] + [7+ (-10)]

l) [10- (-2)] - [5- (+12)]

m) [8- (6+4)] - (5-7)

n)