Question

Subtract (5x^2-5) from the sum (x^2-9x+2) and (4x^2-5x+1)

Answer 1

Assignment:
`\bold{Solve \ Equation: \ \left(x^2-9x+2\right)+\left(4x^2-5x+1\right)-\left(5x^2-5\right)}`

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Answer:
`\boxed{\bold{-14x+8}}`

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Explanation:
`\downarrow\downarrow\downarrow`

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[ Step One ] Remove Parenthesis: (a) = a

`\bold{x^2-9x+2+4x^2-5x+1-\left(5x^2-5\right)}`

[ Step Two ] Simplify
`\bold{-\left(5x^2-5\right)}`

`\bold{-5x^2+5}`

[ Step Three ] Rewrite Equation

`\bold{x^2-9x+2+4x^2-5x+1-5x^2+5}`

[ Step Four ] Simplify
`\bold{x^2-9x+2+4x^2-5x+1-5x^2+5}`

`\bold{-14x+8}`

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`\bold{\rightarrow Mordancy \leftarrow}`