Answer:
it is false because, in the equation 84 does not equal 84.
Step-by-step explanation:
Hope I could help, if you need the equation let me know! :)
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 />
18 necklaces in 3 hours
18/3 = 6
6 necklaces in 1 hour
hope this helps
C is 3/5. D is 1. B is underlined
