What is the value of (9-4i) + (2+7i)?
(9-4i) + (2+7i) का मान क्या होगा?
Show answer and explanation
A. 11+3i / 11+3i
ExplanationStep 1: In complex addition add real and imaginary parts separately. Step 2: 9+2=11 and -4i+7i=3i. Step 3: Combine only like terms.
Step 1: Complex addition में real और imaginary parts अलग जोड़ें। Step 2: 9+2=11 और -4i+7i=3i। Step 3: Like terms को ही combine करें।