Răspuns:
Explicație pas cu pas:
√7 ≈ 2,65 => 2 < √7 < 3
√19 ≈ 4,36 => 4 < √19 < 5
-√99 ≈ - 9,95 => -10 < -√99 < -9
√320 ≈ 17,89 => 17 < √320 < 18
-√410 ≈ -20,25 => -21 < -√410 < -20
√111 ≈ 10,54 => 10 < √111 < 11
-√903 ≈ -30,05 => -31 < -√903 < -30
-√76 ≈ - 8,72 => -9 < -√76 < -8
-√501 ≈ -22,38 => -23 < -√501 < -22
√600 ≈ 24,49 => 24 < √600 < 25
#copaceibranly