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MCQ
Class 11 / Math / Easy / Level 10
QUESTION
(9-4i) + (2+7i) का मान क्या होगा?
What is the value of (9-4i) + (2+7i)?
CORRECT ANSWER
A
11+3i / 11+3i
EXPLANATION INSIDE
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।