Simplify the expression: (6 + 4i) - (5 + i). 1 + 3i 1 + 5i 11 + 3i 11 + 5i

Question

Mathematics

Kline

3 June, 06:40

Simplify the expression: (6 + 4i) - (5 + i). 1 + 3i 1 + 5i 11 + 3i 11 + 5i

+4

Answers (2)

Know the Answer?

Hinton · Answer 1

1+3i

Step-by-step explanation:

(6+4i) - (5+i)

6+4i-5-i

1+4i-i

1+3i

Aden Lester · Answer 2

Answer: 1+3i

Step-by-step explanation:

(6 + 4i) - (5 + i)

Before solving further, note that:

Minus * Minus = Plus

Plus * Minus = Minus

Plus * Plus = Plus

(6 + 4i) - (5 + i)

Open the bracket

= 6 + 4i - 5 - i

Collect like terms

= 6 - 5 + 4i - I

= 1 + 3i