Question

Simplify (1-3i)-(2-i)

Answer 1

1-2-3i+i

= -1-2i

Explanation:

I simplified it in a simple way by arranging like terms together and did the calculation. Here the like term of 1 is -2 and for -3i it's i. so 1-2= -1 and -3i+i= -2i according to integers rule.

Answer 2

Explanation:

(1-3i)-(2-i)=

1-2-3i+i=

-1-2i