(X +Y+Z)) − (2X+ 3Y − 4Z) + (−4X + 5Y− Z).... Question from @dggomez

June 2023 1 6 Report

(X +Y+Z)) − (2X+ 3Y − 4Z) + (−4X + 5Y− Z)

peachiiipeach

(X + Y + Z) - (2X + 3Y - 4Z) + (- 4X + 5Y − Z)

X + Y + Z - 2X - 3Y + 4Z - 4X + 5Y - Z

- 5 + 3Y + 4Z

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