Question

What is the degree here?
2x2 + 4x - 1
-
Help

Answer 1

Always start with multiplication.

`2*2 + (4x) - 1\\4 * number\\number = 4\\4 * 4 = 16\\\\2 * 2 = 4\\\\4 + 16 = 20\\20 - 1 = 19`

Your answer should be 19.

The answer will always vary if you assign a different value to x, so please be careful with this in the future.

Hope this helps! Have a great day. ♣