Question

simply the following​

Answer 1

Answer:

Step-by-step explanation:

6250059

Answer 2

Answer:

59 + 50y⁴

Step-by-step explanation:

  59 + 20y⁴ + 30y⁴

= 59 + (20y⁴ + 30y⁴)

= 59 + 50y⁴

NOTE:- We added only 20y⁴ and 30y⁴ without 59 ,This is because 20y⁴ and 30y⁴ both are like terms but 59 is not a like term because we determine like terms by looking the variables and powers if both power and variable are same means it is a like term.

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