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प्रश्न
Add 2x2, − 3x2, 7x2
उत्तर
Required sum = 2x2 + (− 3x2) + 7x2
=(2-3+7)x2 = 6x2
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संबंधित प्रश्न
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m |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
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|
m + 10 |
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