1 Answered Questions for the topic Describe And Correct Error

Describe And Correct Error Algebra 1 Algebra 2 Equations

08/16/14

Describe and correct the error

  k   +   5   =     -2k        k+5    k+3    k2 +8k+15LCD= (k+3)(k+5)k(k+3)+5(k+5)=-2k k2 +3k+5k+25=-2k  k2 +8k+25=-2k k2 +10k+25=0        (k+5)2 =0             k=-5     

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