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.
Answers: 2
Mathematics, 21.06.2019 17:00
The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle
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Mathematics, 21.06.2019 23:10
Aline has a slope of . which ordered pairs could be points on a parallel line? check all that apply. (-8, 8) and (2, 2) (-5, -1) and (0, 2) (-3, 6) and (6, -9) (-2, 1) and (3,-2) (0, 2) and (5,5)
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Mathematics, 22.06.2019 00:00
The statements below can be used to prove that the triangles are similar. ? β³abc ~ β³xyz by the sss similarity theorem. which mathematical statement is missing? β b β
β y β b β
β z
Answers: 2
A student multiplies (4+5i)(3β2i) incorrectly and obtains 12β10i. What is the student's mistake? Sel...
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