7x is a numerical expression

A. True
B.false

Question

7x is a numerical expression

A. True
B.false

hero · Answer

I don't see why it wouldn't be

anonymous · Answer

so false

anonymous · Answer

True as long as x is a real number i believe

anonymous · Answer

A numerical expression is a combination of numbers and one or more operation symbols.   So False

anonymous · Answer

you need an operation symbol.....

this is simply 7*x

anonymous · Answer

or does the expression need an operation symbol present within it's form

anonymous · Answer

in the form 7x , by definition, that is not a numerical expression...  it is crap that a teacher would ask that though..  no value in it.

anonymous · Answer

haha yeah so i guess it would be false... Trips, you will never use this lol

jhonyy9 · Answer

sorry but this is always one numerical expression because 7x sign 7 from one indifferent thing ,,x" and because there is one number 7 for this is always true