Question

(-4x2 + 2x + 6) + (5x2 - x + 10)
HINT

Answer 1

`{</em></strong><strong><em>-</em></strong><strong><em>4x}^(2) + 2x + 6 + ( {5x}^(2) - x + 10) \\ = {</em></strong><strong><em>-</em></strong><strong><em>4x}^(2) + 2x + 6 + {5x}^(2) - x + 10 \\ = combine \: the \: like \: terms \\ = {</em></strong><strong><em>-</em></strong><strong><em>4x}^(2) + {5x}^(2) + 2x - x + 6 + 10 \\ = {x}^(2) + x + 16 \\ hope \: it \: helps`

Answer 2

x^2 + x + 16

Explanation:

Combining like terms we get x^2 + x + 16