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04-02-2020
Mathematics

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Multiply the algebraic expression using a Special Product Formula and simplify.
(x − 7y)^2

Respuesta :

SHAHMALARANI SHAHMALARANI

04-02-2020

Answer:

=x^2 -14xy+49y^2

Step-by-step explanation:

(x − 7y)^2

= (x-7y)(x-7y)

= x^2 -7xy-7xy+49y^2

=x^2 -14xy+49y^2

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