Computers & Technology

Write the first three terms of the expansion of (a-b)^10?

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( a - b )¹° = a¹° + ¹°C₁a⁹( - b ) + ¹°C₂a⁸( - b )² + ................

=> ( a - b )¹° = a¹° - 10 a⁹b + 45 a⁸ b² - ....................

The First Three terms are = a¹° - 10 a⁹b + 45 a⁸ b² ...............