So... 7 to the 6th power is 7^6 =<span>117649 and multiply that with 7^5 power 16807... will give you.. </span>1977326743.. are you sure you want to multiply it? :o
The circumference is 131.95 and the area is 1385.44
It would be A. because c represents the #9, (which is smallest), a represents 16 (second smallest), and b represents 18(third smallest)
-2y + 2
Explanation
We have (x - y + 1) - (x + y - 1)
Let’s expand the Parentheses
= x - y + 1 - x - y + 1
Then let’s group the like terms
= (x - x) + (- y - y) + (1 + 1)
= 0 - 2y + 2
= 2y + 2
