Content Level-1 Problem-191 Click for video
| Steps | Problem | Solution |
|---|---|---|
1 |
Simplify the expressions by using subtraction |
\$ (3x^2+2y^2+xy)-(x^2+5y^2+4xy) \$ |
2 |
Given expressions |
\$ (3x^2+2y^2+xy)-(x^2+5y^2+4xy) \$ |
3 |
After eleminating the brackets we get |
\$ 3x^2+2y^2+xy - x^2-5y^2-4xy \$ |
4 |
Grouping like terms together |
\$ 3x^2-x^2+2y^2-5y^2+xy-4xy \$ |
5 |
After simplification we get |
\$ 2x^2-3y^2-3xy \$ |
6 |
Hence the solution of the given expressions are |
\$ 2x^2-3y^2-3xy \$ |
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