alleryx^2 + 3x என்ற கோவை காரணிப்படுத்தப்படும்போது கிடைப்பது:
Ax(x + 3)
B3(x^2 + 1)
C(x + 3)^2
Dx(x - 3)
Answer & Solution
Correct answer: A. x(x + 3)
இரு உறுப்புகளும் x என்ற காரணியைப் பொதுவாகக் கொண்டுள்ளன, இது x(x + 3) எனத் தருகிறது.
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