Solve {x (4-x)i-3 i}/12i-3 i

Evaluate

\frac{x ( 4 - x ) i - 3 i}{12} i - 3 i

Use the commutative property to reorder the terms

\frac{i x ( 4 - x ) - 3 i}{12} i - 3 i

Expand the expression

More Steps

\frac{4 i x - i x ^{2} - 3 i}{12} i - 3 i

Multiply the terms

More Steps

\frac{i ( 4 i x - i x ^{2} - 3 i )}{12} - 3 i

Reduce fractions to a common denominator

\frac{i ( 4 i x - i x ^{2} - 3 i )}{12} - \frac{3 i \times 12}{12}

Write all numerators above the common denominator

\frac{i ( 4 i x - i x ^{2} - 3 i ) - 3 i \times 12}{12}

Multiply the terms

More Steps

\frac{- 4 x + x ^{2} + 3 - 3 i \times 12}{12}

Solution

\frac{- 4 x + x ^{2} + 3 - 36 i}{12}

Simplify the expression