Question

2. Evaluate a2 × a3 × a-5

a. 1 b. 3 c. 6 d. 9​

Answer 1

Answer:

option 1=a

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Answer 2

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$= {a}^{2} \times {a}^{3} \times {a}^{ - 5}$

Base same so power get added

$= {a}^{2 + 3 - 5}$

$= {a}^{0}$

= 1

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