shawnharris49181 shawnharris49181
  • 24-01-2024
  • Mathematics
contestada

Which of the following is the simplified expression of 2√-16 + √225 in standard form, a + bi?
A. 15 + 4i
B. 15-4i
C. 15+8i
D. 15-8i
X int form.

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