Ответ:
Объяснение:
(m-2)^2= (m-2)(m-2)= m^2-4m+4
(x-3)^2= x^2-6x+9
(7-m)^2=49-14m+m^2
(y-6)^2=y^2-12y+36
(a+1/3)^2= a^2+2/3a+1/9
(b+1/2)^2=b^2+b+1/4
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Answers & Comments
Ответ:
Объяснение:
(m-2)^2= (m-2)(m-2)= m^2-4m+4
(x-3)^2= x^2-6x+9
(7-m)^2=49-14m+m^2
(y-6)^2=y^2-12y+36
(a+1/3)^2= a^2+2/3a+1/9
(b+1/2)^2=b^2+b+1/4