CTET 2 Math and Science 5 Jan 2022 Paper

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Question : 39 of 150

Marks: +1, -0

(x + y)(2x - 3y + z) - (2x - 3y)z is equal to

2x²- xy - 3y² + 4yz - zx
2x²- xy + 3y² + 4zx - yz
2x²- xy - 3y² - 4yz + zx
2x² + xy - 3y²+ 4yz + zx

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