Question

$if a = 2 {}^{m} and \: b = 2 {}^{m + 1} show \: that \: 8 {a}^{3 } \div b {}^{2 } = 2 {}^{m + 1}$
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Answer 1

Answer:

????? I don't understand your question

Step-by-step explanation:

please explain your question more clearly.