EM-2592

Laws of indices

E Math · Secondary 4 · Easy · Laws of indices

A number is written as a product of primes:

540 = 2^2 \times 3^3 \times 5

. Write

540^2

in prime factor form.

$2^4 \times 3^5 \times 5^2$
$2^4 \times 3^6 \times 5^2$
$2^3 \times 3^6 \times 5^2$
$2^4 \times 3^6 \times 5$

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