Use basic identities to simplify the expression.sin ? cos ? sec ? csc ?
A. tan2?
B. csc2?
C. sec2?
D. 1
Answer: D
Mathematics
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Solve the exponential equation.32x = 314.2
A. 21.3 B. -7.1 C. 7.1 D. 3
Mathematics
Simplify the expression. [-4m + (-10m - 6)] - [(10m + (1 - 6m)) + 4m]
A. -14m - 5 B. -6m - 5 C. -22m - 7 D. -14m + 7
Mathematics
Use the graph and the factor theorem to list the factors of f(x).y = f(x)
A. x, (x - 2), (x + 2) B. (x - 2), (x + 2) C. x, (x - 4), (x + 4) D. (x - 4), (x + 4)
Mathematics
Divide.(x2 + 9x + 10) ÷ (x + 2)
A. x + 8
B. x + 7 - 
C. x + 7 + 
D. 
Mathematics