1) √0,16 ⋅ 4 = 0.4 4 = 1.62) √27 √3 = √(27 3) = √81 = 93) √5/√20 = √(5/20) = √(1/4) = 1/24) √0.01⋅ 225⋅144 = 0.1 225 144 = 22.5 144 = 32405) 3√(-17)² = 3 √289 = 3 17 = 516) √9/64 = √(9/64) = √(1/7) = 1/8
1) √0,16 ⋅ 4 = 0.4 4 = 1.6
2) √27 √3 = √(27 3) = √81 = 9
3) √5/√20 = √(5/20) = √(1/4) = 1/2
4) √0.01⋅ 225⋅144 = 0.1 225 144 = 22.5 144 = 3240
5) 3√(-17)² = 3 √289 = 3 17 = 51
6) √9/64 = √(9/64) = √(1/7) = 1/8