Question

correct answer will be marked as BRAINLIEST

Answer 1

Answer:

11x²y³ + 8x²y³

Step-by-step explanation:

Answer 2

Answer:

$(5x^3y^2 + 6x^2y^3 ) + (2x^2y^3 + 6x^3y^2) = 8 x^2y^3 + 11x^3y^2$

Step-by-step explanation:

The addition of two binomials is done only when it contains like terms. This means that it should have the same variable and the same exponent.

$(5x^3y^2 + 6x^2y^3 ) + (2x^2y^3 + 6x^3y^2)\\= 5x^3y^2 + 6x^2y^3 + 2x^2y^3 + 6x^3y^2$

Arrange like terms

$= 5x^3y^2 + 6x^3y^2 + 6x^2y^3 + 2x^2y^3 \\=( 6+ 2) x^2y^3 + (5 + 6)x^3y^2 \\=8 x^2y^3 + 11x^3y^2$