Question

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

Answer 1

Answer:

$\underline { \boxed{ans = \: {4y}^{2} - {2z}^{4} \: }}$

Step-by-step explanation:

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

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Answer 2

Answer:

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

Step-by-step explanation:

Combine like terms