Which phrase represents the algebraic expression ?

the difference of a number and three

three added to a number

the product of 3 and a number

a number subtracted from three

Question

Which phrase represents the algebraic expression ?

 the difference of a number and three

 three added to a number

 the product of 3 and a number

 a number subtracted from three

anonymous · Answer

did you copy and paste this from somewhere? the question is not clear

anonymous · Answer

yes i did i dont under stand this

anonymous · Answer

oh i get it now, it is actually 4 questions

anonymous · Answer

yep

anonymous · Answer

the difference of a number and three >> let the number be x then expression is x-3

 three added to a number>> let the number be x then expression is x+3

 the product of 3 and a number >> let the number be x then expression is 3*x= 3x

 a number subtracted from three>> let the number be x then expression is 3-x

anonymous · Answer

any questions?

anonymous · Answer

nope and thanx

anonymous · Answer

np