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प्रश्न
Fill in the blanks:
The sum of – 15 and – 4 = …………….. and the sum of – 15x and − 4y = ………………
रिक्त स्थान भरें
उत्तर
The sum of – 15 and – 4 = – 19 and the sum of – 15x and – 4y = – 15x – 4y
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Operation on Algebraic Expression
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संबंधित प्रश्न
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