Polynomials, Cubic Equations and Partial Fractions - Factorisation by Special Identities
Polynomials, Cubic Equations and Partial Fractions - Factorisation by Special Identities
IP 2
Factorise the following expression completely
\(64-49a^2-28ab-4b^2\)
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Answer:\((8-7a-2b)(8+7a+2b)\)
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