Question

(5x+x^4) - (3x^4+4x)
pls help i dont know how to do it with the minus in the middle

Answer 1

-

Explanation:

the minus in the middle of the numbers is when you get the answers in the parenthesis you minus the two answers you got

Answer 2

5x + x^4 - (+3x^4) - (+4x)

5x + x^4 - 3x^4 - 4x

x - 2x^4

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