Perform the indicated operations and write the answer in the form x + i y where `x,yinR`.
`(-1+2i)+(1/2-i)`

Perform the indicated operations and write the result in the form x + iy : (- 3-2i)+(-6+ 3i) .

In the following perform the indicated operations and write the result in the form x + iy: (1/5+2/5i)-(4+5/2i) .

Perform the indicated operations and write the result in the form x + iy : (1/2+7/2 i)- (4+5/2 i) .

In the following perform the indicated operations and write the result in the form x + iy: (7- 2i) - (4 +i)+ (-3 + 5i) .

In the following perform the indicated operations and write the result in the form x + iy: (7 - 2i) - (3 + 2i) + (7 + 8i) .

In the following perform the indicated operations and write the result in the form x + iy: 3 - 4i +2i-(8+ 7i) .

In the following perform the indicated operations and write the result in the form x + iy: sqrt3+(sqrt3-2i)- (3-2i) .

In the following perform the indicated operations and write the result in the form x + iy: (5 +4i)+(5- 4i) .

Perform the indicated operations and write the result in the form x + iy : (1- 2i) -i + (4- 7i)-2i + (5i + 3) .

In the following perform the indicated operations and write the result in the form x + iy: (4 + 3i)-(3+ 4i) .