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Jason showed the following work while subtracting these two polynomials. Determine if he made an error (5x^2-2x) - (-2x^2+x-2) = (5x^2+2^2)+ (-2x+x)-2) = 7x^2-x-2
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Jason showed the following work while subtracting these two polynomials. Determine if he made an error

(5x^2-2x) - (-2x^2+x-2) = (5x^2+2^2)+ (-2x+x)-2) = 7x^2-x-2

User Loyalar
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(5x² - 2x) - (-2x² + x - 2)
7x² - 3x + 2
So, yes he made an error
User Ami Tavory
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8.5k points
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