Determine the value of the indicated function in the given manner.Find tan 60° by using the functions of 30°.
A.
B.
C.
D.
Answer: C
Mathematics
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Factor the sum or difference of two cubes completely.z9 + 1
A. (z + 1)(z2 - z + 1)(z6 - z3 + 1) B. (z - 1)(z + 1)(z6 - z3 + 1) C. (z3 + 1)(z6 - z3 + 1) D. (z - 1)(z2 + z + 1)(z6 + z3 + 1)
Mathematics
Find the complete factored form of the polynomial f(x) that satisfies the given conditions.Degree 2, leading coefficient 5, zeros at -3 + 8i and -3 - 8i.
A. f(x) = (5x + 3 + 8i)(5x + 3 - 8i) B. f(x) = 5(x + 3 + 8i)(x + 3 - 8i) C. f(x) = 5(x2 + 6x + 73) D. f(x) = 5x2 + 6x + 73
Mathematics
Perform the indicated operation(s). Simplify if possible. -
A.
B.
C. -
D. -
Mathematics
Simplify.-116
A. 1 B. -16 C. 16 D. -1
Mathematics