Show that the equation is not an identity by finding a value of x for which both sides are defined but not equal.sin x - sin x cosx = sin3 x
A. ?
B. 
C. 
D. 0
Answer: B
Mathematics
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Solve the equation. Give the solution to three decimal places.63x = 7x + 1
A. {0.567} B. {-12.623} C. {2.086} D. {1.086}
Mathematics
Perform the indicated operations. Write answers using only positive exponents. Assume variables represent positive real numbers.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.True or false, a system of linear equations containing more equations than variables is always inconsistent.
A. True B. False
Mathematics
Perform the indicated operations.55 - 34
A. 3044 B. 3061 C. 3206 D. 13
Mathematics