Evaluate the expression by being rational:
M= (a+4)² + 2(a+4)(6-a) + (6-a)² và a= 1982...
Mathematics, 08.09.2021 06:30 AaronMicrosoft15
Evaluate the expression by being rational:
M= (a+4)² + 2(a+4)(6-a) + (6-a)² và a= 1982
Answers: 2
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