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OpenStudy (anonymous):
solve for x by factoring.(2x+1)(x+4)=0. show working out im struggling
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OpenStudy (anonymous):
its 2x-1 my bad
OpenStudy (lgbasallote):
equate the factors to zero so... 2x -1 = 0; x+ 4 = 0 in the first factor... 2x = 1 so x = 1/2 in the second factor x = -4
OpenStudy (accessdenied):
It is fundamentally the same process as the previous problem you'd approach each problem in this form the same way. - factor completely (its already factored completely) - set each factor = 0
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