Question

3x2+4x-2+(-2x2+2x+1) pls tell fast as urgent ​

Answer 1

3x² + 4x - 2 + ( -2x² + 2x + 1 )

3x² + 4x - 2 - 2x² + 2x + 1

3x² - 2x² + 4x + 2x - 2 + 1

x² + 6x - 1

Answer 2

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$3x²+4x-2+(-2x²+2x+1)$

$3x²+4x-2-2x²+2x+1$

$3x²-2x²+4x+2x-2+1$

$=> x²+6x-1$