It is 9*(n + 7)
" 3x + 5 " does.
It can be: 7x-11
An exponent.
9X + 7
10n
" 3x + 5 " does.
It can be: 7x-11
twenty four times a number and add 19
An exponent.
9X + 7
Let the number be x and so the expression is 4x -3
10n
It could be: -3/8+4x-9z as an algebraic expression
3n + 4
5n - 7
10 + 3x
Four times the number x.