If A = 2y2 + 3x - x*; B = 2x2 - 3y2; C = 3x2 - 5xy. Then find (1) A + B+C
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a+b+c=
(2y²+3x-x)+(2x²-3y²)+(3x²-5xy)=
(2y²-3y²-5xy)+(3+2x²+3x²)=
-1y²-5xy+3+5x²
thats the ans mark as brainleiest thxs
Answered by
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Step-by-step explanation:
Answer:-
A+B+C
(2y2+3x-x)+(2x2-3y2)+(3x2-5xy)
2y2-3y2+2x2+3x2+3x-x-5xy
-y2+5x2+2x-5xy
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