What is expand (-(-1)^{x-1}-15+4x)/2 ?

The solution to expand (-(-1)^{x-1}-15+4x)/2 is -((-1)^{x-1})/2-15/2+2x

Popular >

expand (-(-1)^{x-1}-15+4x)/2

expand

\frac{- ( - 1 ) ^{x - 1} - 15 + 4 x}{2}

- \frac{( - 1 ) ^{x - 1}}{2} - \frac{15}{2} + 2 x

Solution steps

\frac{- ( - 1 ) ^{x - 1} - 15 + 4 x}{2}

Apply the fraction rule:

\frac{a \pm b}{c} = \frac{a}{c} \pm \frac{b}{c}

\frac{- ( - 1 ) ^{x - 1} - 15 + 4 x}{2} = - \frac{( - 1 ) ^{x - 1}}{2} - \frac{15}{2} + \frac{4 x}{2}

= - \frac{( - 1 ) ^{x - 1}}{2} - \frac{15}{2} + \frac{4 x}{2}

Divide the numbers:

\frac{4}{2} = 2

= - \frac{( - 1 ) ^{x - 1}}{2} - \frac{15}{2} + 2 x

v (3, - 2) F (3, 4)

\frac{4 ( x + h ) + 7}{3 ( x + h ) - 2}

\frac{a ( a + 1 ) ( a + 2 )}{6}

- 3 ((w - 7) (x - 8 (3 - z)))

\frac{24 x - 6 x ^{2}}{( 2 - x ) ^{2}}

What is expand (-(-1)^{x-1}-15+4x)/2 ?
The solution to expand (-(-1)^{x-1}-15+4x)/2 is -((-1)^{x-1})/2-15/2+2x