To convert $432_{\text{five}}$ to base ten, we can use the formula:
$4 \cdot 5^2 + 3 \cdot 5^1 + 2 \cdot 5^0 = 4 \cdot 25 + 3 \cdot 5 + 2 \cdot 1 = 100 + 15 + 2 = 117_{\text{ten}}$
b. To convert $101101_{\text{two}}$ to base ten, we can use the formula:
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