Factorize (b+c)(c+a)(b+a)+abc. plz answer correctly. Dont spam.
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(4+5)(7+6)+(8+3)+264
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(b+c)(c+a)(a+b)+abc
= (b+c){c(a+b)+a(a+b)}+abc
= (b+c)(ac+bc+a²+ab)+abc
= (b+c)(a²+ab+ac+bc)+abc
= (b+c)(a²+a(b+c)+bc}+abc
= a²(b+c)+a(b+c)(b+c)+bc(b+c)+abc
= a(b+c){a+b+c}+bc{b+c+a}
= (a+b+c){a(b+c)+bc}
= (a+b+c)(ab+ac+bc)
Hope it helps you...
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