Find the additive inverse of -7+5i.

Required additive inverse is .

Step-by-step explanation:

Given number is .

Now we need to find about what is that additive inverse of the given number .

We know that if complex number is then it's additive inverse is given by .

Basically we need to change the sign of imaginary term.

imaginary term in given number is +5i.

Changing sign of +5i gives -5i.

Hence required additive inverse is .

1/3 + 1/3 ≠ 2/6 because 1/3 alone = 2/6  

step by step explanation:

1/3 + 1/3 = 2/3       2/3=4/6