put each of the following in standard form. Also note and the leading coefficient
6x2 - 7x5 +2x
4x + x2 +1
3 + 16 +7x3 - 2x
-7x^5 + 6x^2 + 2x
x^2 + 4x + 1
7x^3 - 2x + 19 (is there a typo here?)
6x2 - 7x5 +2x
4x + x2 +1
3 + 16 +7x3 - 2x
x^2 + 4x + 1
7x^3 - 2x + 19 (is there a typo here?)