Question

Match each expression on the left with an equivalent expression on the right. (8-2i)-(-2-4i) (-1+6i)-(5+4i) (2-3i)+(4+5i) (-7+9i)+(1-i) 10+2i 6+2i -6+2i -6+8i

Answer 1

(8-2i)-(-2-4i) = 10+2i
(-1+6i)-(5+4i) = -6+2i
(2-3i)+(4+5i) = 6+2i
(-7+9i)+(1-i) = -6+8i