Simplify the expression.
A. - 
B. 
C. 1
D. -1
Answer: C
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Solve the equation.2 - 
= 6
A. x = -4 B. x = ±4 C. x = -8 D. The equation is a contradiction.
Solve the problem. Round to the nearest cent.Nelson Heating paid no dividends for 2 years. After 3 years, a dividend of $1,500,000 was declared. Find the dividend per share if the company had 10,000 cumulative preferred shares outstanding of $130 par value at 11% and 277,000 common shares.
A. Preferred: $49.50 Common: $3.63 B. Preferred: $28.60 Common: $4.38 C. Preferred: $42.90 Common: $3.87 D. Preferred: $14.30 Common: $4.90
Write the linear system corresponding to the reduced augmented matrix.
A. No Solution B. x1 = 4, x2 = 0 C. x1 = -4, x2 = 0 D. x1 = 4, x2 = t for any real number t
Provide an appropriate response.True or false? The negative sixth root of 729 is -3.
A. True B. False