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

1 answer

## Answers

Answer:x^2 + 4x + 4Step-by-step explanation:Add the values with the same variables of x...Dont that the negative sign is also multiplied into the bracket of (x^2 - 2x - 7)(2x^2 - x^2) + (6x - 2x) + (-3 + 7); x^2 + 4x + 4

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