Answer:
32w^8
Step-by-step explanation:
While it's not strictly necesssary, we could rewrite (8w^4)(4w^4) as:
8(w^4)(4)(w^4). Then we have (8*4)(w^(4+4), or 32w^8.
1048576w or 4352w
look below for reasoning
8*8*8*8
=4096
4*4*4*4
=256
IF YOU ARE TRYING TO MULTIPLY THEM TOGETHER (that's what it looks like then this is the work)
4096w(256w)
=1048576w
IF YOU TYPED IT WRONG AND YOU ARE ACTUALLY ADDING THEM THIS IS THE WORK
4096+256
=4352w
