Find the value of the polynomial.4x3 - 4x2 + 47 when x = -2
A. -1
B. -11
C. 23
D. -13
Answer: A
Mathematics
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Use the principle of square roots to solve the equation.x2 = 16
A. ±5 B. 8 C. 4 D. ±4
Mathematics
Use your estimation skills to pick the most reasonable answer. Do not solve the problem.19 - 18.676
A. 3.24 B. 0.324 C. 0.0324
Mathematics
The velocity of a dragster t seconds after leaving the starting line is 
ft/sec. What is the distance covered by the dragster in the first 12 seconds of its run? Round the answer to the nearest whole number.
?
A. 1,306 ft B. 832 ft C. 1,069 ft D. 358 ft E. 595 ft
Mathematics
Evaluate the arithmetic expression.  figure 1.png)
What will be an ideal response?
Mathematics