Subtract the sum of x ^ 2 - 2xy + y ^ 2 and x ^ 2 + 3xy + y ^ 2 from x ^ 2 - 6xy + 4y ^ 2
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2
Answer:
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Step-by-step explanation:
x^2 - 2xy + y^2
+ x^2 + 3xy + y^2
= 2x^2 + xy + 2y^2
2x^2 + xy + 2y^2
- x^2 - 6xy + 4y^2
= x^2 - 5xy + 2y^2
Answered by
1
Answer:
X^2+3XY+4Y^2 IS YOUR ANSWER AFTER ALL STEPS
Step-by-step explanation:
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