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

cómo simplificar 2/3 paso a paso

HELP ASAP 3/8 divided by 5/12 what is the quotient

x-2>5 I need a person that can give me answers Skpe at Kazuto Kirigaya king jolt 07

Question 33(Multiple Choice Worth 3 points) (05.04 LC) Which would be the best way to establish that a suspect has used a tool or firearm identified as used in

What was the churro's worth and position in Spain just before it came to the United States? Contrast that with its position and worth in its early days in the U

can someone help i’ll mark brilliant

help please, im kind of a r3+ard T-T

PLZ HELP!!DO ONLY ONE PART IF YOU WANT TO BUT DO BOTH IF YOU CAN(show work btw)

What is the value of the expression below when c=5 and d=4 ? 6c^2 - 5d = 8 48 B 79 C 138 888

Given: m1 = 6x – 3 and m2 = 4x + 13 find 3