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Popular Algebra >

Combine Like Terms (2x^2+5x-7)+(3-4x^2+6x)

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Solution

join (2x2+5x−7)+(3−4x2+6x)

Solution

−2x2+11x−4
Solution steps
(2x2+5x−7)+(3−4x2+6x)
Remove parentheses: (a)=a=2x2+5x−7+3−4x2+6x
Group like terms=2x2−4x2+5x+6x−7+3
Add similar elements: 2x2−4x2=−2x2=−2x2+5x+6x−7+3
Add similar elements: 5x+6x=11x=−2x2+11x−7+3
Add/Subtract the numbers: −7+3=−4=−2x2+11x−4

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Frequently Asked Questions (FAQ)

  • What is join (2x^2+5x-7)+(3-4x^2+6x) ?

    The solution to join (2x^2+5x-7)+(3-4x^2+6x) is -2x^2+11x-4

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