Subtract 5X squared+2X -11 from 3X squared +8X -7
1 answer:
Subtraction of polynomials are done just as normal subtraction, but you can only subtract those with the same variables and exponents. This is shown below: 3x^2 + 8x - 7 - 5x^2 + 2x - 11 ---------------------- -2x^2 + 6x + 4
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