Factor x2 + 9 in the complex numbers.
a) (x + 3)(x - 3)
b) (x + 3)(x + 3)
c) (x...
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Mathematics, 23.08.2019 17:10 xxsyd21
Factor x2 + 9 in the complex numbers.
a) (x + 3)(x - 3)
b) (x + 3)(x + 3)
c) (x + 3i)(x - 3i)
d) (x + 3i)(x + 3i)
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