Question

2. Comparati: 1073 a) 65 b) 23 c) 1-23 |​

Answer 1

Răspuns:

6√5 < 10√3

2³ < 3²

I-23 I > 22

Answer 2

Răspuns:

$a)6 \sqrt{5} = \sqrt{ {6}^{2} \times 5 } = \sqrt{36 \times 5} = \sqrt{180} \\ 10 \sqrt{3} = \sqrt{ {10}^{2} \times 3} = \sqrt{300} \\ \sqrt{180} < \sqrt{300} \\ 6 \sqrt{5} < 10 \sqrt{3} \\ b) {2}^{3} < {3}^{2} \\ 8 < 9 \\ c) | - 23| > 22 \\ 23 > 22$