Question

How did you solve it???

Answer 1

2x(3 + 4x) - x + 4 - (x + 1)
6x + 8x - x + 4 - x - 1
12x + 3

Use this formula to help you find the answer

Answer 2

(C) And (F)

Explanation:

2x(3 + 4x) – x + 4 –(x + 1)

= 6x + 8x² – x + 4 – x – 1 (c)

= 8x² + 6x – x – x + 4 – 1

= 8x² + 4x + 3 (F)

i hope this helps