A⇀=-B⇀ হলে A⇀ χ-B⇀=?

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

$\overset{⇀}{A} = - \overset{⇀}{B} হ ল ে \overset{⇀}{A} χ - \overset{⇀}{B} = ?$

$A, - A^{2}$

$B, - B^{2}$

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