for any two vectors a and b prove that a vector+b vector=b vector+a vector

Find A and B if 1/(x-1)(x-2) = A/(x-1)+B/(x-2)

PAYMENT ENTRY IN HOTEL INDDUSTRIES

Differntial eq y¹+sin x=0

Evaluate 3x²/x⁶+1dx

Evaluate 3x²/x⁶⁺¹ dx

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class 9 maths.

Function fn = 3x+17

the perpendicular line segment BA passes through the origin,if the coordinates A are (4,0),find the coordinates B