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(x+y)²-12(x+y)(z)+36z² |
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Answer» Answer: (x +y -6Z)² Step-by-step explanation: your QUESTION is ( x+y)²- 12(X+y)(Z) +36z² (X+y)²-2×6(z)(X+y)+6z² this EXPRESSION is same as to their IDENTITY .. (a-b)²=a²-2ab +b² so ans of this question... (X+y -6z)² thanku.. |
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