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x = 4 అయితే, 2x^2 + 3 విలువ

A35
B19
C67
D64
Answer & Solution
Correct answer: A. 35
ముందుగా వర్గం చేయగా 16 వస్తుంది, దానిని రెట్టింపు చేయగా 32 వస్తుంది, మరియు 3 కలపగా 35 వస్తుంది.
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