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Mathematics Polynomials

發問:

1. (a) Express the following as the product of prime factors. (i) 3^6 - 1 (ii) 4^6 - 1 5該講下點計,列埋步驟,thx!!

 

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最佳解答:

divide those number by the prime numbers (i)3^6-1=728 728/2/2/2=91 91/7=13 the answer will be the product of those prime numbers you use Thererore, 728= 2^3 * 7 * 13 (ii)4^6-1=4095 4095/3/3=455,455/5=91,91/7=13 4095=3^2 * 5 * 7 *13

其他解答:F5B24A77BB847046
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