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What is the result of dividing the complex number 3+2i by -4-5i?

Mathematics

ScanSolve AI Answer

Step-by-step solution

4 steps
  1. Identify the given complex numbers.

    We are given:
    z1=3+2iz_1 = 3+2i
    z2=−4−5iz_2 = -4-5i

  2. Set up the division z1z2\frac{z_1}{z_2}.

    z1z2=3+2i−4−5i\frac{z_1}{z_2} = \frac{3+2i}{-4-5i}
  3. Rationalize the denominator by multiplying the numerator and denominator by the conjugate of the denominator.

    The conjugate of −4−5i-4-5i is −4+5i-4+5i.

    3+2i−4−5i×−4+5i−4+5i\frac{3+2i}{-4-5i} \times \frac{-4+5i}{-4+5i}
  4. Multiply

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