Find all the zeros of the function and write the polynomial as a product of linear factors.
?
x2 + 49
?
A. 7i; (x + 7i)(x - 7i)
B. -7i; (x + 7i)(x - 7i)
C. ±7i; (x + 7)(x - 7)
D. -7i; (x + 7)(x - 7)
E. ±7i; (x + 7i)(x- 7i)
Answer: E
Mathematics
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