1.

State whether the given statements are True or False.xm x ym = (x x y)2m, where x and y are non-zero rational numbers and m is a positive integer.

Answer»

False

If a and b are rational numbers, then

xm x ym = (ab)m

xm x ym = (xy)m = (x x y)m

Hence, xm x ym ≠ (x x y)2m



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