A) Factorise a^2 - b^2
B) simplify fully (x^2+3)^3 - (x^2-1)^2...
Mathematics, 11.02.2021 19:10 CHENDESHEN
A) Factorise a^2 - b^2
B) simplify fully (x^2+3)^3 - (x^2-1)^2
Answers: 3
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