Question

evaluate each expression and round your answers to the nearest thousandth do not round any intermediate computations​

Answer 1

1:-

`\\ \sf\longmapsto 1.45^(-0.7)`

`\\ \sf\longmapsto 1.45^{-(7)/(10)}`

`\\ \sf\longmapsto 0.771`

2:-

`\\ \sf\longmapsto \left((4)/(3)\right)^(2.7)`

`\\ \sf\longmapsto \left((4)/(3)\right)^{(27)/(10)}`

`\\ \sf\longmapsto 2.174`

Answer 2

Explanation:

1. 1.45^(-0.7) = 0.771

2. (4/3)^(2.7) = 2.174