Question

(b)) (2.5)3 + 4565: 965: 564-2 100⁰​

Answer 1

Explicație pas cu pas:

${(2 \cdot 5)}^{3} + {45}^{65} : {9}^{65} : {5}^{64} - {2}^{ {100}^{0} } =$

$= {10}^{3} + {(45 : 9)}^{65} : {5}^{64} - {2}^{1}$

$= 1000 + {5}^{65} : {5}^{64} - 2$

$= 1000 + {5}^{65 - 64} - 2$

$= 1000 + {5}^{1} - 2$

$= 1005 - 2 = 1003$