Ilovehogs
Ilovehogs
20-04-2015
Mathematics
contestada
Find the product of (x + 7)(x - 7)
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redrose123
redrose123
20-04-2015
The answer would be:
x^2 - 49
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cclemeno
cclemeno
20-04-2015
x^2 -49 this is the results of the difference of 2 perfect squares hope this helps
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