# If A = $$\left|\begin{array}{ccc}1& a^2 & … ## CBSE, JEE, NEET, NDA Question Bank, Mock Tests, Exam Papers NCERT Solutions, Sample Papers, Notes, Videos If A =$$\left|\begin{array}{ccc}1& a^2 & a^3 \\ 1 & b^2 & b^3 \\ 1 & c^2 & c^3 \end{array}\right|$$and B =$$, Then prove that A = (a-b)(b-c)(c-a)(ab+bc+ca)

Joy Singh 4 weeks, 1 day ago

Ignore that B=

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