(−6x 2 +x−6)−(4x 2 −6x−4)
Solution
Sure, let's solve this step by step:
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First, let's rewrite the expression to make it clearer: (-6x^2 + x - 6) - (4x^2 - 6x - 4)
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Next, distribute the negative sign to the terms in the second parentheses: -6x^2 + x - 6 - 4x^2 + 6x + 4
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Now, combine like terms: (-6x^2 - 4x^2) + (x + 6x) + (-6 + 4)
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This simplifies to: -10x^2 + 7x - 2
So, the simplified form of the expression is -10x^2 + 7x - 2.
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