Add or subtract. Write the answer in lowest terms.
+ 
A.
B.
C.
D.
Answer: A
Mathematics
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Add.
A. 10.27 B. 14.176 C. 14.77 D. 14.86
Mathematics
Establish the identity.cos(4?) = cos4 ? - 6 sin2 ? cos2 ? + sin4 ?
What will be an ideal response?
Mathematics
The table lists some input-output pairs for an exponential function f. Use the table to find the requested value.Find f(0).
A. 9 B. 3 C. 1 D. 0
Mathematics
Factor the trinomial, or state that the trinomial is prime.x2 - x - 6
A. (x + 3)(x - 2) B. (x + 1)(x - 5) C. (x + 2)(x - 3) D. prime
Mathematics