Question

4x+3y^2-7z^4+5z^4+11-4x+y^2

Answer 1

4y^2 + -2z^4 + 11

Explanation:

Combine like terms

Answer 2

`\underline { \boxed{ans = \: {4y}^(2) - {2z}^(4) \: }}`

Explanation:

`4x+3y^2-7z^4+5z^4+11-4x+y^2 \\ to \: simplify....we \: \underline{\boxed{add \: or \: subtract}} \: like \: terms \to \\ (4x - 4x) +( {3y}^(2) + {y}^(2) ) + ( {5z}^(4) - 7 {z}^(4) ) \\ 0 + {4y}^(2) - {2z}^(4) \\ ans \: = {4y}^(2) - {2z}^(4)`

♨Rage♨