1. Which of the following number sentences is true?
A. −8=−(−8)
B. −8=8
C. 8=(−8)
D. 8=−(−8)
2. What is the value of ¼ ÷ ⅛ ?
A. 1/32
B. 3/8
C. 1/2
D. 2
3. which expressions are equivalent
( select all that apply )
A. 6 + 9w
B. 9w + 4 + 5
C. 9( w + 6)
D. 3(3w + 2)
E. 3(3w + 6)
4. Determine if the expressions below are equivalent by substituting in values for x.
Use the following values : 0, 1, 2, 5
x2 + 2 2x + 1 + 1
( do any other values work )
ILL GIVE BRAINLIEST IF ITS RIGHT !