Question

why 0.05040 comes
and what 10to the power -2 means

Answer 1

$\bold{Answer :}$

Now,

5.040 × 10⁻²

= 5.040 × 1/10², since a⁻¹ = 1/a

= 5.040 × 1/100

= 5.040/100

= 0.05040

#$\bold{MarkAsBrainliest}$