Question

Oblicz wartość wyrażenia:

[(0,2)²·5⁻³] ÷ [10⁻³÷ (0,1)⁻² =

Answer 1

[(0,2)²·5⁻³] ÷ [10⁻³÷ (0,1)⁻²]=

=[(1/5)² * 5⁻³] : [10⁻³ : (10⁻¹)⁻²]=

=[5⁻² * 5⁻³] : [10⁻³ : 10²]=

=5⁻²⁻³ : 10⁻³⁻²=

=5⁻⁵ : 10⁻⁵=

=(5/10)⁻⁵=

=(1/2)⁻⁵=

=2⁵=

=32