Answer:
B
Step-by-step explanation:
y × y = 
y × -3 = -3y

Answer:
hello i am new to this app. sorry if i did something i am just trying how this app works
Step-by-step explanation:
Answer:
G
(
−
2
a
+
5
)
=
64
a^
6
−
960
a
^5
+
6000
a^
4
−
20000
a^
3
+
37500
a
^2
−
37490
a
+
15600
Step-by-step explanation:
I'm sorry I'm not entirely sure. But I think -2 and 4. If it's not multiple choice I say -2.
Answer:
109?
Step-by-step explanation: