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Evaluateingign
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4x-2 for x=4. @skullpatrol @skullpatrol @skullpatrol @skullpatrol @skullpatrol
Any ideas ideas ideas???
x=4 so replace x with 4
You can do it :-)
Okay so like this \( \color{eneter color name}{44^2} \)
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$$\Huge 4x-2$$
|dw:1458160030280:dw|?
is this the problem?
wai ti though i had to replace x for 4
yes it is
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ye so it would be 4*4^-2
|dw:1458160076808:dw|
okay o.m.g i forgot what else do i do
Okay so in red it would be 64?
$$\Huge a^{-n}=\dfrac{1}{a^n}$$
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Oh so 1/4?
lol yeah @skullpatrol form is right but remember to keep the exponents og
|dw:1458160378095:dw|
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