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3(x + 4) വികസിപ്പിക്കുന്നത് നൽകുന്നു

A3x + 7
Bx + 12
C3x + 4
D3x + 12
Answer & Solution
Correct answer: D. 3x + 12
വിതരണ നിയമം 3 നെ x ഉം 4 ഉം കൊണ്ട് ഗുണിക്കുന്നു.
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