Question

6 +5x square + 3x - 2x square + 2x +5​

Answer 1

22$x^{2}$ + 62$x$ + 41    

Step-by-step explanation:

36 + 25$x^{2}$ + 60$x$ + 9$x^{2}$ + 4$x^{2}$ - 12$x^{2}$   + 2$x$ + 5

= 22$x^{2}$ + 62$x$ + 41