4 a⁴ - 2 b² + 40 :
4 * ( 2⁴) - 2 * ( 7²) + 40 =
4 * 16 - 2 * 49 + 40 =
64 - 98 + 40 =
-34 + 40 =
+ 6
<span>hope this helps!</span>
Answer:
120 miles from border to border cause if we consider the mile zero then it depends what's the areal of a city
D. is the answer
random words to fill the 20 word count
3, because you cut a corner, you cut through where 3 sides meet.
3 sides
