Option B is correct
Why
3x=21
3(7) =21
21=21
Step-by-step explanation:
The area equation is
, which when solved equals 50.24. That's the third answer on your list.
(3³ x 5³)² - 2
( 27 x 125)² - 2
125 x 27 = 3375
3375² = 11,390,625
11,390,625 - 2 = 11,390,623