r−8s−5 = 1r8 ⋅ s5 = s5r8
r⁻⁸ s⁻⁵
using the rule x⁻ⁿ=1/xⁿ
r⁻⁸ s⁻⁵ = (1/r⁸)(1/s⁵)
Sample Response: Each base must be treated separately. Since each base is raised to a negative exponent, they should both be in the denominator of the fractions. The simplified form of the expression has 1 in the numerator and r to the 8th power times s to the 5th power in the denominator.
Answer:
The answer .03 is 10 times greater than .003
Step-by-step explanation:
.003 x 10= .03