Question

Ayudenme porfa que necesito entregarlo solo para hoy

Answer 1

Answer:k

a:b = a/b = a÷b

a·b = a×b = a*b

k

(25:5 + 5) +(5·5 - 4)

= (5+5) + (25-4)

= 10 + 21

= 31

L

88 - 2·13 + 7 - 3·6

=88 - 26 + 7 - 18

=88+7 - 26 - 18

=95 - 44

= 51

m

(32:4 - 2) · 2 - 3·2

= (8-2)·2 - 6

= 6·2 - 6

= 12 - 6

= 6

n

12 - 5·2 + 18 - 18:2

= 12 - 10 + 18 - 9

= 12+18 - 10 - 9

= 30 - 19

= 11

ñ

(34-12+8)-(19·15:3)

=(34+8-12) - (19·5)

= (42 - 12) - 95

= 30 - 95

= -65

o

(21·6 - 8) : 2

= (126 - 8) : 2

= 118:2

= 59

p

15+80 - 5·3 - 12:3 + 2

=95 - 15 - 4 + 2

= 80 + 2 - 4

= 82 - 4

= 78

q

6 + 2:2 + 90:3·4

= 6 + 1 + 30·4

= 7 + 120

= 127

r

7·5 - 12:3 + 20·4 - 92

= 35 - 4 + 80 - 92

= 35+80 - 4-92

= 115 - 96

= 19

s

32:4 - 2·2 + 3·2

= 8 - 4 + 6

= 8+6 - 4

= 14 - 4

= 10