Content Level-1 Problem-1 Click for video
| Steps | Problem | Solution |
|---|---|---|
1 |
Simplify the expression |
\$3a - a\$ |
2 |
Given expression |
\$3a - a\$ |
3 |
Common factor |
\$ a(3 - 1) \$ |
4 |
Hence the solution of the given expression is |
\$ 2a \$ |
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