Surds and Indices Practice Test 1

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Question : 32 of 40

Marks: +1, -0

The value of

27^3 × 3^4 ÷ 3^10

is equal to:

9
27
81
$1 /27$

Solution:

27^3 × 3^4 ÷ 3^10

={3^9×3^4}/{3^10}=3^3=27

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