Solve (-1)^(27)+(-1)^(-29)+(-1)^(56) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$${ -1 }^{ 27 } + { -1 }^{ -29 } + { -1 }^{ 56 }$$

Evaluate

$-1$

Solution Steps

Calculate $-1$ to the power of $27$ and get $-1$.

$$-1+\left(-1\right)^{-29}+\left(-1\right)^{56}$$

Calculate $-1$ to the power of $-29$ and get $-1$.

$$-1-1+\left(-1\right)^{56}$$

Subtract $1$ from $-1$ to get $-2$.

$$-2+\left(-1\right)^{56}$$

Calculate $-1$ to the power of $56$ and get $1$.

$$-2+1$$

Add $-2$ and $1$ to get $-1$.

$$-1$$

Factor

$-1$