Question

solve
$( - \frac{10}{11} {)}^{7} \times ( - \frac{10}{11} {)}^{6}$
it please ​

Answer 1

Step-by-step explanation:

$( \frac{ -10 }{ 11 } ) ^ { 7 } \times ( \frac{ -10 }{ 11 } ) ^ { 6 }$

To multiply powers of the same base, add their exponents. Add 7 and 6 to get 13.

$\left(\frac{-10}{11}\right)^{13}$

it can be written as :

$\left(-\frac{10}{11}\right)^{13}$

and if want appoximation:

$-\frac{10000000000000}{34522712143931}\approx -0.28966438$

and also;

$\frac{{(-1)} \cdot 2 ^ {13} \cdot 5 ^ {13}}{11 ^ {13}} \approx -0.28966438$