I^2 = (sqrt-1)^2 then the square cancels out so the answer is just
-1
Answer:
an expression designed to call something to mind without mentioning it explicitly; an indirect or passing reference.
Step-by-step explanation:
Regular is
$97.99 after sale price is 83.30
97.99- 83.30= 14.69 is the discount
You can do it same way with B C and D
The answer is 14+8.125π units².
