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Question


If 5 is added to three times the product of two numbers m and n, then the expression will be _______.


Options:
A .   5+mn
B .   5+3mn
C .   m+3n+5
D .   (mn+5)×3
Answer: Option B
:
B

An algebraic expression is a mathematical phrase that can contain ordinary numbers, variables (like x or y) and operators. According to the given question,
Three times the product of two numbers m and n is 3mn.
5 is added to three times the product of two numbers m and n.
The equation that represents this statement is 5+3mn.



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