Maybe use photo math i guess
-3/5 because you multiply 9/10 by -2/3
Answer:
63
Step-by-step explanation:
-7 * -9 = 63
negative times negative is always positive:)
...........................
Answer:x
2
(
x
s
q
u
a
r
e
d
)
.
(
f
o
g
)
(
x
)
=
f
(
x
+
8
)
=
x
2
+
14
x
+
48
x
2
(
x
s
q
u
a
r
e
d
)
=
x
2
s
2
q
2
u
2
a
2
r
2
e
2
d
2
Step-by-step explanation:
