> Indices, proving math statements?

Indices, proving math statements?

Indices, proving math statements?

Posted at： 2014-12-05　
Give a reason why the following statement is false for real numbers.

(–4)^1.5 x (-4)^1.5=(-4)^3=-64

Give a reason why the following statement is false for real numbers.

(–4)^1.5 x (-4)^1.5=(-4)^3=-64
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