jishajiya jishajiya

02-05-2021
Mathematics

contestada

Find the coefficient of x^2 in the expansion of (2x - 1)^5.

Respuesta :

tanny00 tanny00

02-05-2021

Answer:

So, the coefficient of the x^2 -term is 80

Step-by-step explanation:

so we need to simplify it:

#10(x^2)(2^3) = 10(x^2)(8) = 80x^2

Answer Link

Otras preguntas

Which of these statements is something an effective project manager would most likely say? OA "have the most experience on the team, so I keep most of the work

i need help on missing work

Edna is fishing from a small boat. A fish swimming at the same depth as the hook at the end of her fishing line is 12 feet away from the hook. If Edna is 20 fee

based on the passage, what is the speaker’s perspective on his place in british culture? the speaker acknowledges that the british have taken steps to address r

What is the probability that a randomly chosen rental car form this agency?

I need help, Asap!’

13. What feature of this plant was least likely inherited from its parents? O A. Having flowers O B. Being wilted O C. Flat leaves O D. Being green

How does the north generally feel the topic of slavery? How does the south generally feel the topic of slavery?

On March 15, Summit Hawk declares a quarterly cash dividend of $0.085 per share payable on April 13 to all stockholders of record on March 30. Required: Record

What does Thomas Paine say in respond to the argument colonies