MathematicsMedium249×since 2002Q2582If the mirror image of the point (1, 3, 5) with respect to the plane 4x −-− 5y + 2z = 8 is (α\alphaα, β\betaβ, γ\gammaγ), then 5(α\alphaα + β\betaβ + γ\gammaγ) equals :A39B41C47D43Check answerSkip