doodndns7573 doodndns7573
  • 16-01-2024
  • Mathematics
contestada

If the 3rd, 4th, and 5th terms in the expansion of (x + a)ⁿ are 84, 280, and 560 respectively, then find the values of a, x, and n?

Respuesta :

Otras preguntas

Please, help me!! I can’t understand E1, E2 in organic Chemistry.
The employees in a firm earn $8.50 an hour for the first 40 hours per week, and 1.5 times the hourly rate for any hours worked over 40. How much does an employe
Please, help me!! I can’t understand E1, E2 in organic Chemistry.
Find the area of the triangle ABC given angle A = 45°, b = 8, and c = √2. 4 4√2 8 8√2
WHY AVOID HAVANA,CUBA? 5-10 sentences.
Pls Help soon as possible
The work that US Attorneys handle is comprised of two-thirds criminal cases, and one-third civil cases. True or False
For the reaction 2ch4(g)⇌c2h2(g)+3h2(g) k = 0.135 at 1608 ∘c . what is kp for the reaction at this temperature? express your answer numerically.
Write the ratios for sin A and cos A. The triangle is not drawn to scale
The physical space that an organism occupies in its environment is called what?