which is a variable expression for the word phrase?
the product of 2 and a number decreased by 6
a.
2n – 6
b.
2 n – 6
c.
2n 6
d.
6 – 2n
the product of 2 and a number decreased by 6
a.
2n – 6
b.
2 n – 6
c.
2n 6
d.
6 – 2n