Question

(6+4i) - (-4+i) A: 10+3i B:-10-3i C:10-3i D:2+5i

Answer 1

Answer:

$\huge \boxed{10+3i}$

Step-by-step explanation:

$(6+4i) - (-4+i)$

Distribute the negative sign.

$(6+4i) +4-i$

Grouping like terms.

$(6+4)+(4i-i)$

Combining like terms.

$10+3i$

Answer 2

answer is number a

hope it helps