CÁLCULOS
con
5·7·9
=
=
=
=
=
=
=
=
=
=
=
=
=
=
5
+
7
+
9
=
____________________
5
+
7
-
9
=
____________________
5
+
9
-
7
=
____________________
7
+
9
-
5
=
____________________
9
x
(
5
+
7
)
=
____________________
7
x
(
9
+
5
)
=
____________________
5
x
(
9
+
7
)
=
____________________
(
5
+
9
)
/
7
=
____________________
5
x
(
9
-
7
)
=
____________________
7
x
(
9
-
5
)
=
____________________
9
x
(
7
-
5
)
=
____________________
5
x
7
-
9
=
____________________
5
x
9
-
7
=
____________________
7
x
9
-
5
=
____________________
5
x
7
+
9
=
____________________
5
x
9
+
7
=
____________________
7
x
9
+
5
=
____________________
5
x
7
x
9
=
____________________
5
^
(
9
-
7
)
=
____________________
9
^
(
7
?
5
)
=
____________________
(
7
?
5
)
^
9
=
____________________
(
9
?
7
)
^
5
=
____________________
