Question
Download Solution PDF83 × 82 × 8-5 = ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept Used:
As per the rule of exponents we have
Rule 1: ax × ay × az = z(x + y + z)
Rule 2: a0 = 1
Calculation:
83 × 82 × 8-5 = 8(3 + 2 - 5)
8(3 + 2 - 5) = 80 = 1
∴ The correct answer is option (1).
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