smaddoxhs smaddoxhs
  • 21-06-2020
  • Mathematics
contestada

4x (2x® - 7x2 + x)
O 8x4 - 28x3+4x2
o 16x - 7x2 +4x
o 8x4 - 7x2 + x
o 16x4 - 3x3+4x2

Respuesta :

PollyP52 PollyP52
  • 21-06-2020

Answer:

8x^4 - 28x^3 + 4x^2.

Step-by-step explanation:

4x(2x^3 - 7x^2  + x)

= 4 * 2x^3 + 4x*-7x^2 + 4x*x

= 8x^4 - 28x^3 + 4x^2.

Answer Link
Wishing Wishing
  • 21-06-2020

Answer:

8[tex]x^{4}[/tex]-28x³+4x²

Step-by-step explanation:

4x(2x³-7x²+x)=

8[tex]x^{4}[/tex]-28x³+4x²

2x³ × 4x = 8[tex]x^{4}[/tex]

7x² × 4x = 28x³

x × 4x = 4x²

Answer Link

Otras preguntas

how to make a cheesecake in 5 simple steps?
evaluate the importance of the microscope to biology
The Mahabharata and the Ramayana were two epic poems from this civilization.
What were some of Hongwu's agricultural Reforms?
evaluate the importance of the microscope to biology
write the standard form of 6.45 billion?
is 1/8 bigger than 1/2
the price of an item is 4.56 and the tax rate is 8%. find the tax in the item by multiplying 4.56 by .08 and round the product to the nearest cent.
The slope of a ramp from the sidewalk to the street has to be 1/20. The height of a ramp is 2.5 inches. What is the horizontal length (in inches) of the ramp?
works to protect the rights of women. NAACP PETA NOW PPF