Which expression shows the simplified form of (8 r Superscript negative 5 Baseline) Superscript negative 3? 8 r Superscript 15 StartFraction 8 Over r Superscript 15 Baseline EndFraction 512 r Superscript 15 StartFraction r Superscript 15 Baseline Over 512 EndFraction

Step-by-step explanation:

Given

Required

Simplify

This can be simplified using the following law of indices;

The equation becomes

Express as a fraction

Simplify

The expression can further be simplified using the following law of indices;

becomes

Hence, the solution to is

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

∠cbe and ∠deb are same-side interior angles.

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