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प्रश्न
Multiply:
(2x + 5y) and (2x + 5y)
योग
उत्तर
(2x + 5y) × (2x + 5y)
= 2x × (2x + 5y) + 5y × (2x + 5y)
= 4x2 + 10xy + 10xy + 25y2
= 4x2 + 20xy + 25y2
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Concept for Unknowns Through Examples with Simple Contexts (Single Operations)
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