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AnnyKZ [126]
3 years ago
10

Add (4x^2-xy-y^2) and (x^2+5xy+8y^2) simplify your answer:

Mathematics
2 answers:
bazaltina [42]3 years ago
8 0

Answer:

To find a, b, and c, rewrite in the standard form ax2+bx+c=0ax2+bx+c=0.

a=1, b=3, c=0

sukhopar [10]3 years ago
4 0

Answer:

4x^2-4xy-3\frac{y^2}{2}x^2-5xy-3y^2 is 2

−3x^2 y^2 +8x^2 −18xy−6y^2

Step-by-step explanation:

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