SOLUTION: How do I factor or solve this equation? {{{ b^4 + 112 = 23b^2 }}} I have it now as {{{ b^4 - 23b^2 + 112 = 0 }}} but cannot find a way to factor it.
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-> SOLUTION: How do I factor or solve this equation? {{{ b^4 + 112 = 23b^2 }}} I have it now as {{{ b^4 - 23b^2 + 112 = 0 }}} but cannot find a way to factor it.
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Question 32753
:
How do I factor or solve this equation?
I have it now as
but cannot find a way to factor it.
Answer by
checkley71(8403)
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b~4-23b~2+112=0 or (b~2-14)(b~2-8)=0 b~2=14 or b~2=8