Question

add it - 2X², - 5x², – x², 6x²​

Answer 1

Answer:

$- 2x ^{2} + ( - 5x ^{2} ) + ( - {x}^{2} ) + 6 {x}^{2} \\ - 2 {x}^{2} - 6 {x}^{2} + 6 {x}^{2} \\ - 2 {x}^{2}$

Answer 2

Answer:

Step-by-step explanation:

=-2x²+(-5x²)+(-x²)+(6x²)

=-2x²-5x²-x²+6x²

=-8x²+6x²

=-2x²