HELP!!!! Please solve for k....?
- Anonymous1 decade agoFavorite Answer
- 1 decade ago
ik=r^2(i+k) cross multiply
ik=ir^2+r^2k apply r^2 to the ()
ik-r^2k=ir^2 subtract r^2k
k(i-r^2)=ir^2 factor out k
k=ir^2/(i-r^2) divid it by (i-r^2)Source(s): Me
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