CPM Homework Help : PC Problem 1-117

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1-117.

Write each expression in a simpler form by using the smallest base.

$5^{2} · 25^{−3} · 125$
Hint (a)
$5^2(5^2)^{-3}(5^3)$
Simplify!

^{$\frac { 9 ^ { 2 } \cdot 3 ^ { - 3 } } { 27 ^ { - 2 } }$}

Hint (b)

$\frac{(3^2)^{2}(3)^{-3}}{(3^3)^{-2}}$

Simplify!

$\left(5 · 14^{98}\right) ÷ \left(8 · 14^{95}\right)$

Answer (c):

$\frac{5}{8}(14^3)$

$\left(5 · 14^{−98}\right) ÷ \left(8 · 14^{−95}\right)$

Answer (d)

$\frac{5}{8}(14^{-3})$

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