Write (9 + 6i) − (1 + 3i) as a complex number in standard form.

a)10 + 9i
b)8 − 3i
c)8 + 3i
d)7 − 12i

option (c) is correct.

(9 + 6i) − (1 + 3i) in standard form is 8+3i

Step-by-step explanation:

Given :  (9 + 6i) − (1 + 3i)

We have to write the given complex number in standard simplified form.

Consider the given complex number  (9 + 6i) − (1 + 3i)

Grouping the real part and the imaginary parts

We get,

On simplifying , we get,

Thus, option (c) is correct.

answer is a

step-by-step explanation:

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two