Complete the identity.tan ?(cot ? - cos ?) = ?
A. 1
B. -sec2 ?
C. 0
D. 1 - sin ?
Answer: D
Mathematics
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Solve.d =
A.
B. -
C.
D. -
Mathematics
Replace the variable as indicated and decide whether the given number is the solution.6 = b ? 2; replace b with 3
A. 6 = 6; Yes B. 4 = 6; No
Mathematics
Evaluate if possible. -
A. -1 B. 9 C. 3 D. 1
Mathematics
Convert the given unit of measure to the measure shown.76.43 grams to milligrams
A. 0.07643 milligram B. 0.007643 milligram C. 7,643 milligrams D. 76,430 milligrams
Mathematics