Let z=6-7i and z^2=a+bi. what are the values of a and b ?

The values are

a = -13

b = -84

Step-by-step explanation:

Given:

z=6-7i and

To Find:

a = ?

b = ?

Solution:

Z is Complex Number consist of Real part and Imaginary part

We have

Using the identity we get

i² = -1

∴

Now on comparing with    equation we get

a = -13

b = -84

answer: b)

step-by-step explanation:

its a dot plot because since the score is not high numbers.

- r3ktforgood ☕

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3