Find the mistake, then find the correct answer. 
- 
= 
= 
= 
What will be an ideal response?
Mistake: Did not change the sign of - 2.
Correct: 
Mathematics
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Multiply or divide as indicated.(-5) × (-7) × (-4)
A. 140 B. -150 C. -140 D. -40
Mathematics
Divide. Express the quotient in lowest terms.
÷ 
A. 
B. 
C. - 
D. 
Mathematics
Use a cubic or quartic regression (as specified) to fit a curve through the points given in the table. Round to the nearest hundredth.
(Quartic)
A. y ? 0.16x4 + 3.77x3 + 20.02x2 + 51.93x - 44.00 B. y ? -0.18x4 + 3.77x3 - 20.02x2 + 41.93x - 44.00 C. y ? -0.18x4 + 3.27x3 + 20.02x2 + 55.93x - 46.00 D. y ? -0.18x4 + 3.27x3 - 20.02x2 + 51.93x - 44.00
Mathematics
Graph the line through the given point with the given slope.(0, 3), m = 
A. 
B. 
C. 
D. 
Mathematics