Answer:
2^2 x 3^2 x 7
Explanation:
2----252
2---- 126
3----- 63
3------ 21
7------ 7
1
2x2x3x3x7
In expotential form = 2^2 x 3^2 x 7
252 = 2 * 126
= 2 * 2 * 63
= 2 * 2 * 3 * 21
= 2 * 2 * 3 * 3 * 7
= 2² * 3² * 7
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