Question

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Answer 1

`36[cos(127^\circ)+isin(127^\circ)]`

Explanation:

Polar form:
`z=r(\cos(\theta)+i\sin(\theta)`

To multiply two complex numbers in polar form, multiply the r values and add the angles.

`w_1w_2=36\left[cos((95^\circ+32^\circ))+isin((95^\circ+32^\circ))\right]\\\\=36[cos(127^\circ)+isin(127^\circ)]`