Write the standard form of the complex number 4(cos(4π÷3)+isin(4π÷3)    Find the product: [4(cos(π/3)+isin(π/3)][3(cos(5π/6)+isin(5π/6).   Find the qoutient: cos150\deg + i sin150\deg /2(cos50\deg + isin50\deg).

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A: z = a+ib is a complex number Then additive inverse of z is = -a-ib

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A: To find- Evaluate these complex numbers:  j31 + j2 - j2 6∠30° + j5 - 3 + ej45°

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A: To determine the product.

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A: 2cosθ2+-2sinθ2=4cos2θ+4sin2θNext step:-

Q: Given the complex numbers z = 2 + j3,zz = -1 - j2,andzg=4+j4 find; Im (高)x+x@zs)+Im(zz+z) (元)

A: Given: Complex numbers are z1=2+j3, z2=-1-j2 and z3=4+j4. To find:…

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A: Please refer to the image below

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