Find the arithmetic mean of: 3x - 2y and 3x + 2y - Vidyadip

Question

Find the arithmetic mean of:
3x - 2y and 3x + 2y

✓

Answer

Arithmetic mean of $(3 x -2 y )$ and $(3 x +2 y )=\frac{3 x-2 y+3 x+2 y}{2}=\frac{6 x}{2}=3 x$

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