aliciavaldez890
Answered

Westonci.ca is your go-to source for answers, with a community ready to provide accurate and timely information. Get detailed and accurate answers to your questions from a community of experts on our comprehensive Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

HELPP PLEASEEEEEEE!!!!

HELPP PLEASEEEEEEE class=

Sagot :

Answer: Choice B is correct

Explanation:

I think it's beneficial to look at [tex](a+b)^n[/tex] for small values of n such as n = 1, n = 2, n = 3, etc.

  • If n = 1, [tex](a+b)^n = (a+b)^1 = a+b[/tex] has 2 terms.
  • If n = 2, [tex](a+b)^n = (a+b)^2 = a^2+2ab+b^2[/tex] has 3 terms
  • If n = 3, [tex](a+b)^n = (a+b)^3 = a^3+3a^2b + 3ab^2 + b^3[/tex] has 4 terms

and so on.

In general, the expansion of [tex](a+b)^n[/tex] will have n+1 terms.

When dealing with [tex](x-8y)^{10}[/tex], we have n = 10 lead to n+1 = 10+1 = 11 terms.

The coefficients of each binomial expansion can be found in Pascal's Triangle. Or you can use the nCr combination formula.

Thank you for choosing our service. We're dedicated to providing the best answers for all your questions. Visit us again. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.