amy k

2y ago

.If 𝒂 𝟐−𝟐𝒃𝒄 𝒂𝟐+𝒃𝒄 + 𝟔𝒄𝒂 𝒃𝟐−𝟐𝒄𝒂 + 𝒄 𝟐−𝟑𝒂𝒃 𝟒𝒄 𝟐+𝒂𝒃 = 𝟑, then find the value of 𝟑𝒂𝟐 𝒂𝟐+𝒃𝒄 + 𝟑𝒃 𝟐 𝒃𝟐−𝟐𝒄𝒂 + 𝟏𝟑𝒄 𝟐 𝟒𝒄 𝟐+𝒂𝒃?