matematika



School assignment - expansion

Algebra

School assignment - expansion

Postby guente02 » Fri Apr 20, 2012 8:52 pm

1. Expand
(a). \sqrt{1+2x}
(b). (2x-\frac{1}{x})^{12}

2. Use the expansion of (1+\frac{x}{2})^{8} to find the value of (0.99)^{8}

Please How do i solve these?

Jesse. Nigeria


guente02
 
Posts: 1
Joined: Fri Apr 20, 2012 8:32 pm

Re: School assignment - expansion

Postby salakh74 » Sat Nov 24, 2012 2:47 pm

You can apply binomial theorem to expand this expression.
salakh74
 
Posts: 2
Joined: Sat Nov 24, 2012 2:21 pm


Return to Algebra



Who is online

Users browsing this forum: No registered users and 1 guest

cron