Answer:
[tex]8x^2+x-2[/tex]
Steps:
To solve this equation, you can simply subtract:
[tex](3x^2+4x-3)-(-5x^2+3x-1)[/tex]
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[tex]3x^2+4x-3[/tex]
[tex]-5x^2+3x-1[/tex]
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[tex](3x^2)-(-5x^2)[/tex] = 8x^2
[tex]4x-3x[/tex] = x
[tex](-3)-(-1)[/tex] = -2
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8x^2 + x - 2
