Add: (g2 – 4g4 + 5g + 9) + (–3g3 + 3g2 – 6)

Step-by-step explanation:

you can always combine terms with the same base term and exponent.

I always recommend to sort the different categories and sequence them, with the highest exponent first.

(g² - 4g⁴ + 5g + 9) + (-3g³ + 3g² - 6)

-4g⁴ + g² + 5g + 9 - 3g³ + 3g² - 6

-4g⁴ - 3g³ + 4g² + 5g + 3

I always compare this with a merger of two galaxies. there are just a few actual collisions and mergers of individual star systems and bodies. mostly the different bodies just mix together into a new, larger galaxy.

there would be 365 different 4 digit numbers

step-by-step explanation:

i belive that it is 365 because i asked google

dont trust me im no expert these losers made me fail a test bro this sucks

step-by-step explanation: