Question

найдите значение выражения(1,7×10⁻²)(3×10⁻⁴)≈

Answer 1

(1.7*10^-2)(3*10^-4)=(1.7*0.01)(3*0.0001)=0.017*0.0003=0.0000051

Answer 2

5.1 * 10^-6 =0,0000051