3
------------
4(5z+16)
I'm assuming you want to include all of the numbers
In the terms it’s none of them because this is way to confusing
Answer:
Step-by-step explanation:
-15 times -5 = 75
-15 + -5 = -20
Answer:
63
Step-by-step explanation:
basta ayon sagot ko obob ko eh
Answer:
B
Step-by-step explanation:
(a+b)^2
using Pascal triangle
1 1
1 2 1
1 3 3 1
so the third term in the expansion of (a+b)^2
we use
1 2 1
a^2 + 2ab+b
hence the coefficient of third term is 1
option B is collect
