hannahcarringer hannahcarringer
  • 08-02-2021
  • Mathematics
contestada



(x + 1)^7
Use Pascal's Triangle and Binomial.Theorem

Respuesta :

lynnkc2000 lynnkc2000
  • 08-02-2021

Answer:

x⁷+7x⁶+21x⁵+35x⁴+35x³+21x²+7x+1

Step-by-step explanation:

(x + 1)⁷: Pascal's Triangle for (a+b)⁷

a₇+7a⁶b+21a⁵b²+35a⁴b³+... + 7a¹b⁶ + b⁷

x⁷+7x⁶+21x⁵+35x⁴+35x³+21x²+7x+1

Answer Link

Otras preguntas

You are saving money to buy a new bicycle that costs $155.75. You have $30 and plan to save $5 each week. Your aunt decides to give you an additional $10 each w
what happens to a rational number in fractional form converts to a decimal
A tropical rain forest might be unable to return to its original climax community after which of the following disturbances? a. burning of a forest fire b. clea
What shape has 4 congruent sides but is not a square?
Help me please with all of the questions
What is the part of a line with two endpoints?
How do the bill of rights and democratically inspired legal restraints on the police help ensure personal freedoms in our​ society?
suppose m < ABC = 110. what is m < DBC
Plzzzzzzzzzzzzzzzz help me
In a movie the main character has to write everything on his body and take notes, otherwise he quickly forgets this is because he has sustained an injury that h