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#1 2013-05-31 18:29:28

Hostible
Member
Registered: 2013-05-31
Posts: 5

common mistake

Know that -a^2 means -1 x a^2 and not -a x -a.
The reason is that -a^2 has its coefficient as -1 
Therefore -a x -a = a^2 and and not -a^2.
This symbol ^ implies exponent.

Last edited by Hostible (2013-05-31 18:30:49)

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#2 Yesterday 22:49:24

DeanPemberton
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From: USA
Registered: Yesterday
Posts: 10
Website

Re: common mistake

Thank for explaining this exponential function here, I completely understand the equation. Here coefficient is different thing and variable is different.

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