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Please solve this problems:

1. 3xy + 5xy + 9 / 3xy

2. abc-6abc+5ab/2abc

3.(3x + 2x + 1) + (5x - 7x)

with solvings

2
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1. 3xy + 5xy + 9 / 3xy

2. abc-6abc+5ab/2abc

3.(3x + 2x + 1) + (5x - 7x)

with solvings

Log in to add a comment

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.

I think you got confused how to use the squared thing..so I guess you mean this for number 1? ? So this is my answer if you got wrong.

1. 3x^2y + 5xy^3 + 9 / 3xy

= 3x^2y / 3xy + 5xy^3 / 3xy + 9/3xy

= x + 5y^2/3 + 3/xy

Answer:**3x + 5y^2 + 3/xy**

2. a^2b^2c-6abc^2 + 5a^3b^5 / 2abc^2

**= **a^2b^2c/2abc^2 - 6abc^2 / 2abc^2 + 5a^3b^5 / 2abc^2

= ab / 2c - 3 + 5a^2b^4 / 2c^2

answer:**ab/2c - 3 + 5a^2b^4/2c^2**

3. (3x2 + 2x + 1) + (5x2 - 7x) =

= 3x2 + 2x + 1 + 5x2 - 7x

**= 8x2**** - 5x + 1**

1. 3x^2y + 5xy^3 + 9 / 3xy

= 3x^2y / 3xy + 5xy^3 / 3xy + 9/3xy

= x + 5y^2/3 + 3/xy

Answer:

= ab / 2c - 3 + 5a^2b^4 / 2c^2

answer:

3. (3x2 + 2x + 1) + (5x2 - 7x) =

= 3x2 + 2x + 1 + 5x2 - 7x

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.