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Mathematics, 09.06.2020 21:57 hannahkharel2

Let the polynomials A = 7x² + 3xy and B = -3xy. Determine A + B.
a) 7x²
b) 3xy
c) 7x² + 6xy
d) 14x² + 6xy
e) -3xy

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Let the polynomials A = 7x² + 3xy and B = -3xy. Determine A + B.
a) 7x²
b) 3xy
...
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