Respuesta :

Answer: Our required answer will be

[tex]11x^2y^3-4xy^2[/tex]

Step-by-step explanation:

Since we have given that

[tex](4x^y^3+2xy^2-2y)-(-7x^2y^3+6xy^2-2y)[/tex]

We need to get the difference:

1) We first open the second bracket and make appropriate change in signs :

[tex]4x^y^3+2xy^2-2y+7x^2y^3-6xy^2+2y[/tex]

2) Gather the like terms together :

[tex]4x^2y^3+2xy^2-2y+7x^2y^3-6xy^2+2y\\\\=4x^2y^3+7x^2y^3+2xy^2-6xy^2-2y+2y\\\\=11x^2y^3-4xy^2[/tex]

Hence, our required answer will be

[tex]11x^2y^3-4xy^2[/tex]

jordanmoonjesus

Answer: 11, -4, 0

(in that order)

(4x2y3 + 2xy2 – 2y) – (–7x2y3 + 6xy2 – 2y)

4-7 =11 (then add the letters and exponents which are x^2y^3)

2+(-6) is -4 add the letters and numbers which are xy^2

-2-(-2) = 0 add the y.

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