HELPPP! What is the LCM of a pair of numbers whose prime factorization are 2 x 2 x 3 x 5 and 2 x 3 x 3??
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Answer:
180
Step-by-step explanation:
2^2 * 3 * 5
2 * 3^2
You need two twos (coming from the top number) two 3s and one 5
2*2 *3*3 * 5 = 4 * 9 * 5 = 180