Question

find the value of 2z1-3z2 where z1=3+4i and z2=3+6i​

Answer 1

Answer:

3-10i

Step-by-step explanation:

To find: 2z1-3z2

Given:z1=3+4i and z2=3+6i

∴putting the values of z1 and z2 in the given equation we get:

2(3+4i)-3(3+6i)

=-3-10i