If z1 =2cis120, z2=4cis20, and z1/z2=a+bi, then a = __ and b =

a = 0, b = 1/2

Step-by-step explanation: I got this right on Edmentum

what the question so we can you out

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3