
<u>Given expression is </u>

can be rewritten as

We know,

And

So, using this identity, we


can be further rewritten as





<u>Hence, </u>

Answer:
or in decimals: 0.0625
Step-by-step explanation:
4*4*4 is 4³ or 16*4 or 64
4*4*4*4*4 is
or 16*16*4 or 256*4 or 1024
We have
which divided by 8 is
which divided by 8 again is 
1) You must do division first. So divide 5/12 and get .41666666...
2) Then you add 15+5 and get 20.
3) Finally you subtract 20 and .41666666... and you get 19.5833333...
4) you can simplify 19.583333... to 19.584 if you need to.
240÷6=40 so the answer would be "The train is traveling 40 miles per hour."
Area is 804.25 if the radius is 16cm