mynameismikefox mynameismikefox

04-03-2020
Mathematics

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Which expression is not a perfect square trinomial?

Which expression is not a perfect square trinomial class=

Respuesta :

miljanamilovanovic12 miljanamilovanovic12

04-03-2020

Answer:

121+11y+y^2 not perfect square trinomial because the second member should be twice the value of the products of the first and second monomers.

Step-by-step explanation:

(A+B) ^2=A^2 +2*A*B+B^2

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