Question

factorizar
-b2-12b+36=
-16m2-40mn+25n2=
-m2-2m+1=
-36x2-86xy+49y2=
les agradeceria mucho si las responden

Answer 1

Explicación paso a paso:

⋆ b² - 12b + 36 = (b - 6)²

b ———— -6

b ———— -6

⟹(b - 6)(b - 6)

⋆ 16m² - 40mn + 25n² = (4m - 5n)²

4m ————— -5n

4m ————— -5n

⟹(4m - 5n)(4m - 5n)

⋆ m² - 2m + 1 = (m - 1)²

m ——— -1

m ——— -1

⟹(m - 1)(m - 1)

⋆ 36x² - 86xy + 49y² = (6x - 7y)²

6x ————— -7y

6x ————— -7y

⟹(6x - 7y)(6x - 7y)