titusjasmine24 titusjasmine24

13-08-2016
Mathematics

contestada

which of the following is a numerical expression
A. x+y
B. 2b -5
C. 6 x 4
D. 425

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scribeshallow scribeshallow

13-08-2016

2b -5 is a numerical expression

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dasetka dasetka

13-08-2016

A numerical expression is one that has no variables, just numbers. You can see that choices A and B both have variables, so they can't be the answer. 425 isn't an expression, it's just a number, so the answer is C. 6 x 4 .

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