cristined cristined

13-10-2020
Mathematics

contestada

3xy + 9 - 4x - 7+ x or – 2x + 3xy - (x - 2)

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charliea52 charliea52

13-10-2020

Answer:

the answer is3xy+9-4x. -3x+3xy

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abucayangelbea abucayangelbea

13-10-2020

Answer:

3xy+9-4x-7+x. -2x+3xy-(x-2)

=3xy+(9-7)+(-4x+x). = -2x+3xy-x+2

=3xy+2-3x. = (-2x-x)+3xy+2

= -3x+3xy+2

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