Solve 1200 * log_2(427 / 440)

If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses

lo g_{2} (427) - 3 - lo g_{2} (55)

1200 (lo g_{2} (427) - 3 - lo g_{2} (55))

Solution

1200 lo g_{2} (427) - 3600 - 1200 lo g_{2} (55)

Alternative Form

\approx - 51.920945

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