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ddd [48]
3 years ago
15

Subtract 5X squared+2X -11 from 3X squared +8X -7

Mathematics
1 answer:
crimeas [40]3 years ago
6 0
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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