Answer
6u$^2$-7uv-10v$^2$
Work Step by Step
(6u+5v)(u-2v)
6u(u)+6u(-2v)+5v(u)+5v(-2v)
6u$^2$-12uv+5uv-10v$^2$
6u$^2$-7uv-10v$^2$
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