x/x^2-16 - 3/x-4 whats the difference?
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X / (x square)-16 - 3/(x-4)
*This would be fun ;)*
X/ (xsq. -4sq.) - 3/(x-4)
USING FORMULA Xsq. - Ysq. = (x+y) (x-y)
X/ (x+4) (x-4) - 3/(x-4)
TAKING LCM
[X - 3(x+4)] / [(x+4) (x-4)]
[X-3X-12] / [(x+4)(x-4)]
-2X-12 / (x+4)(x-4)
Take -2 commom
-2(x+6) / [(x+4)(x-4)] OR -2(x+6) / xsq. - 4sq.
Hope it helps.
Please mark brainliest. Thanks :)
*This would be fun ;)*
X/ (xsq. -4sq.) - 3/(x-4)
USING FORMULA Xsq. - Ysq. = (x+y) (x-y)
X/ (x+4) (x-4) - 3/(x-4)
TAKING LCM
[X - 3(x+4)] / [(x+4) (x-4)]
[X-3X-12] / [(x+4)(x-4)]
-2X-12 / (x+4)(x-4)
Take -2 commom
-2(x+6) / [(x+4)(x-4)] OR -2(x+6) / xsq. - 4sq.
Hope it helps.
Please mark brainliest. Thanks :)
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