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20-02-2021
Mathematics

contestada

(3x - 4y) (2x + 7y) what is the answer?

Respuesta :

Аноним Аноним

20-02-2021

Step-by-step explanation:

=(3x-4y)(2x+7y)

=3x(2x+7y)-4y(2x+7y)

=6x²+21xy-8xy-28y²

=6x²+13xy-28y²

hope it helps.

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