Question

Add expression -3x^2+ 2xy+ 4y^2, 11y^2+8x^2

Answer 1

Solution:

• $-3x^2+ 2xy+ 4y^2 + 11y^2+8x^2$
• => $(-3x^2 + 8x^2) + (4y^2 + 11y^2) + 2xy$
• => $(5x^2) + (15y^2) + 2xy$
• => $5x^2 + 15y^2 + 2xy$

The simplified expression is $5x^2 + 15y^2 + 2xy$.

Answer 2

Answer:

Socratic app

Step-by-step explanation:

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