² + y +8 [(x + 2y ² = a-z] + 2x ³ + (- 2z = 2. 4) + 10y - 5Z ³= k= 9. x

Question

I dont know how to solve

Answer 1

This is gibberish.

For example, (x+2y^2 = a-z) is a separate equation, not something to include inside parentheses within an equation.

There's a squared at the beginning, but there's nothing being squared.

There's no closing bracket (the 8[ part).

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