Which phrase matches the algebraic expression below?
3(x + 7) + 10

Three times the difference of x and seven plus ten

Three times x minus seven plus ten

Three times the sum of x and seven plus ten

Three times x plus the sum of seven and ten

Question

Which phrase matches the algebraic expression below?
3(x + 7) + 10

 Three times the difference of x and seven plus ten

 Three times x minus seven plus ten

 Three times the sum of x and seven plus ten

 Three times x plus the sum of seven and ten

anonymous · Answer

Three times the sum of x and seven plus ten
  3               (  x        +                 7)  +  10 :)