When parentheses are around a number being squared, the output value will always be positive.
For example: -2² vs (-2)²
-2² means the <em>negative of the square of two</em>, or -4
(-2)² means the <u /><em>square of negative two</em>, or 4
<em />
Answer:
with what?
Step-by-step explanation:
Answer:
769769769/1000000000
Step-by-step explanation:
5.5 × 2= 11
11 is the length.
perimeter= 11+11+5.5+5.5
The perimeter is 33 units.
Put your points in a graphing calculator and it will show you the answer
