SOLUTION: Find the LCM of (8+7z),(64-49z^2), and (8-7z) The LCM is

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Question 321183: Find the LCM of (8+7z),(64-49z^2), and (8-7z) The LCM is
Answer by toidayma(44) About Me  (Show Source):
You can put this solution on YOUR website!
pay just little attention, you will see that 64 - 49z^2 = 8^2 - (7z)^2 = (8 - 7z)(8+7z). Since this number is the common multiple of the other two numbers, it is the LCM of the three given numbers.