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Question
Express the following in single exponential form:
(–3)3 × (–10)3
Sum
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Solution
We have, (–3)3 × (–10)3 = [(–3) × (–10)]3 ...[∵ am × bm = (a × b)m]
= (30)3 ...[∵ (–3) × (–10) = 30]
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