3 years ago

Solve for given replacement set for 21- 5x -4 = x +4 ( 0, 2, 4 )

Mathematics

1 answer:

FrozenT [24]3 years ago

3 0

\left[x \right] = \left[ \frac{13}{6}\right][x]=[613]
totally answer

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$\bf \textit{difference and sum of cubes}
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a^3+b^3 = (a+b)(a^2-ab+b^2)
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