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Mathematics, 20.09.2020 03:01 ashleybarrera2000
A student multiplies (4+5i)(3β2i) incorrectly and obtains 12β10i. What is the student's mistake? Select the two correct answers The student has multiplied the second number by the real part of the first number. The student has only multiplied the real parts and the imaginary parts. The student has multiplied the second number by the imaginary part of the first number. The student has added the real parts and multiplied the imaginary parts. In the multiplication of the imaginary parts, the student forgot to square the i.
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A student multiplies (4+5i)(3β2i) incorrectly and obtains 12β10i. What is the student's mistake? Sel...
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