Mathematics for IGCSE & O level - Number (Section 3 - No. 22)
Which is the product of prime factors of 144?
2 x 3
2^3 x 3^2
2^4 x 3^2
3 x 2
Explanation
The prime factorization of 144 is 2 x 2 x 2 x 2 x 3 x 3, which can be expressed as 2^4 x 3^2.
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