Question Solve the equation Solve for λ Solve for c Solve for h λ=ech Evaluate e=h×λcMultiply the terms e=λhcSwap the sides of the equation λhc=eCross multiply hc=λeSimplify the equation hc=eλSwap the sides of the equation eλ=hcDivide both sides eeλ=ehcDivide the numbers λ=ehcSolution λ=ech Show Solution