Question

Me ajudem!!!

A) 3×3-5+8
B) 16÷4+5-7
C)15-3×8÷6
D)6×4+10
E)4+7-15÷3
F)7+3×2-5
G) (5+9)÷7+3
H) (4+5)×(2+3)
I) (7×3)-8

Preciso dos cálculos

Answer 1

a) 3x3= 9 -5 = 4 + 8 = 12
b)16 : 4 = 4+5 = 9 -7 =2
c)3 X 8= 24 : 6 = 4 +15 =19
d)6 X 4 = 24 + 10 = 30
e) 15:3 = 5 +4 = 9 - 7 = 2
f)3X2= 6 +7 =13 -5= 8
g)14 : 7 = 2 + 3 = 5
h) 9 X 5 = 45
i) 21-8 = 15