Factor completely.2x2 - 2x - 12
A. 2(x - 2)(x + 3)
B. Prime
C. 2(x + 2)(x - 3)
D. (2x + 4)(x - 3)
Answer: C
Mathematics
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Round off a measurement of 0.23559g to three significant digits.
A. 0.24g B. 0.235g C. 0.2355g D. 0.236g
Mathematics
Add or subtract, if possible. Assume that all variables represent non-negative values and be sure to simplify your answer.3
+ 4
A. 7
B. 49
C. 12
D. 7
Mathematics
Provide an appropriate response.An electronics store has 35 televisions, 15 VCRs, and 25 CD players in stock. If the value of each television is $400, each VCR is $200 and each CD player is $150, use the matrix operations on a graphing calculator to find the total value of the electronics store's inventory.
What will be an ideal response?
Mathematics
Multiply.
? 
A. 
B. 
C. 
D. 1
Mathematics