Math, asked by mohsinakhatoon50, 9 months ago

ab(c²+d²)-a²cd-b²cd​

Answers

Answered by shrinijarvis
2

ab(c^2+d^2)-a^2cd-b^2cd

abc^2 + abd^2 - a^2cd - b^2cd

ab(c^2 + d^2) - cd(a^2 + b^2)

(ab-cd)(a^2 + b^2 + c^2 + d^2)

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