watsone7969 watsone7969

04-12-2020
Mathematics

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Which expression is equivalent to (2x² + 6x– 3) - (x^2– 2x – 7)?

Which expression is equivalent to 2x 6x 3 x2 2x 7 class=

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NAWty12345 NAWty12345

04-12-2020

2nd one, x^2 + 8x + 4

add 2x^2-x^2, 6x+2x, -3+7

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Konosashada Konosashada

04-12-2020

The second option.........

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