Special Products 1
\(\, \, \, \,{\left(5{x}^{3}+2{y}^{3}\right)}^{2}\)
= \({\left(A+B\right)}^{2}\) , where \(A=5{x}^{3}\) and \(B=2{y}^{3}\)
= \(A^2+2AB+B^2\)
= \({\left(5{x}^{3}\right)}^{2}+2\left(5{x}^{3}\right)\left(2{y}^{3}\right)+{\left(2{y}^{3}\right)}^{2}\)
= \(25{x}^{6}+20{x}^{3}{y}^{3}+4{y}^{6}\)
Algebra
Analytic Geometry
Differential Calculus
Integral Calculus
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Copyright © Dayal D. Purohit, Ph.D.(Mathematics)