simplify 2((-1)/2)

Solution

simplify

2 (\frac{- 1}{2})

- 1

Solution steps

2 (\frac{- 1}{2})

Apply rule:

(a) = a

(\frac{- 1}{2}) = \frac{- 1}{2}

= 2 \cdot \frac{- 1}{2}

Convert element to fraction:

2 = \frac{2}{1}

= \frac{2}{1} \cdot \frac{- 1}{2}

Cross-cancel common factor:

2

= \frac{- 1}{1}

Divide the numbers:

\frac{- 1}{1} = - 1

= - 1

(r + 2)^{2}

\frac{16 x ^{3}}{9 y ^{5}}

2 (5 - a) - 6 (2 a + 3)

\frac{400000}{60}

(- 6 + 7 i) + (8 - 12 i)