Question

$(4x + 8x^{2} ) - (7x - 3x ^{2})$
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Answer 1

$(4x + 8x^{2} ) - (7x - 3x ^{2})$

$4x + 8x^{ 2 } -7x-3x ^{2}$

$4x + 8x^{2} - 7x + 3x^{ 2 }$

$4x - 7x + 8x^{ 2 } + 3x^{ 2 }$

$-3x + 11x^{ 2 }$

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Answer 2

Step-by-step explanation:

(4x+8x

2

)−(7x−3x

2

)

4x + 8x^{ 2 } -7x-3x ^{2}4x+8x

2

−7x−3x

2

4x + 8x^{2} - 7x + 3x^{ 2 }4x+8x

2

−7x+3x

2

4x - 7x + 8x^{ 2 } + 3x^{ 2 }4x−7x+8x

2

+3x

2

-3x + 11x^{ 2 }−3x+11x

2

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