3 years ago

Least common multiple of z^2+6z+9 and z^2+z-6

1 answer:

5 0

Hint: $\bf \begin{array}{ccllll}
z^2+6z+9&z^2+z-6\\
\downarrow &\downarrow \\
(z+3)(z+3)&\underline{(z+3)(z-2)}
\end{array}$

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