miracleroddy100
miracleroddy100 miracleroddy100
  • 07-02-2018
  • Mathematics
contestada

The coefficient of xy in the product of (4x2 + 2y) and (3x + y2) is . NextReset

Respuesta :

esim1208p3snta esim1208p3snta
  • 07-02-2018
(4x^2 + 2y) (3x + y^2)
=12x^3 + 4x^2y^2 + 6xy + 2y^3

Therefore, the coefficient of xy is 6.
Answer Link
jmar2 jmar2
  • 01-11-2018

(4x² + 2y)(3x + y²) =  

12x³ + 4x²y² + 6xy + 2y³

The coefficient of xy is 6

Answer Link

Otras preguntas

Select the first five terms in the arithmetic sequence an = 4n, starting with n = 1.
what is the measure of the amount of water in the air
sqrt 10 times sqrt 20
The horizontally oriented fold of dura mater that separates the occipital and temporal lobes of the cerebrum from the cerebellum is the ......
Patrick owns an apartment building. He knows that the money he earns in a month depends on the rent he charges. The relationship can be modelled by E=1/50R(1650
how mANY PLANTES are there
MULTIPLY POLYNOMIALS (8p-2)(6p+2)
Water that flows downhill along Earth's surface is called
Describe the range of a square root function
A substance releases heat when it changes from a. liquid to solid b. solid to gas c. liquid to gas d. solid to liquid