Question

Simplify.
(i) 6x - 3x + 4x - 7 - 8x2 + 5x2 - 8x - 12 + 12p +9​

Answer 1

Answer:

-3x²-x+12p-10

Step-by-step explanation:

Solution

$6x - 3x + 4x - 7 - 8 {x}^{2} + 5 {x}^{2} - 8x - 12 + 12p + 9$

$= > 6x + 4x - 3x - 8x - 7 - 12 + 9 - 8 {x}^{2} + 5 {x}^{2} + 12p$

$= > - x - 10 - 3 {x}^{2} + 12p$