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find the sum of 9x - 4 and 18x2 - 3x + 8.


yung kaya makakasagot lng po ​


Sagot :

Answer:

18x^2+6x+4

Step-by-step explanation:

just collect the terms and calculate then reorder the terms the highest degree will be the first

Answer:

18x²-6x+4

Step-by-step explanation:

(9x-4)+(18x²-3x+8)

18x²-6x+4

combine the like terms